Lesson 7 - Unit 6 - Algebra 1 - Illustrative Mathematics

Last updated about 3 years ago

10 questions

1

F.BF.1.a

F.IF.4

…

1

F.BF.1.a

F.IF.4

…

1

F.BF.1.a

F.IF.4

…

1

F.BF.1.a

F.IF.4

…

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Lesson 7 - Unit 6 - Algebra 1 - Illustrative Mathematics

Last updated about 3 years ago

10 questions

1

A company sells running shoes. If the price of a pair of shoes in dollars is p, the company estimates that it will sell 50,000 - 400p pairs of shoes.

Write an expression that represents the revenue in dollars from selling running shoes if a pair of shoes is priced at p dollars.

F.BF.1.a

F.IF.4

…

1

F.BF.1.a

F.IF.4

…

1

A rock is dropped from a bridge over a river. Which graph could represent the distance fallen, in feet, as a function of time in seconds?

F.BF.1.a

F.IF.4

…

1

A bacteria population, p, is modeled by the equation p=100,000*2^{d}, where d is the number of days since the population was first measured.

Select all statements that are true in this situation.

F.BF.1.a

F.IF.4

…

This lesson is from Illustrative Mathematics. Algebra 1, Unit 6, Lesson 7. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/6/7/index.html ; accessed 26/July/2021.

IM Algebra 1, Geometry, Algebra 2 is © 2019 Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

The Illustrative Mathematics name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics.

These materials include public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images remain under the terms of their respective licenses. See the image attribution section for more information.

1

A company sells running shoes. If the price of a pair of shoes in dollars is p, the company estimates that it will sell 50,000 - 400p pairs of shoes.

Write an expression that represents the revenue in dollars from selling running shoes if a pair of shoes is priced at p dollars.

The function f represents the revenue in dollars the school can expect to receive if it sells 220-12x coffee mugs for x dollars each.

Here is the graph of f.
Select all the statements that describe this situation.

1

A rock is dropped from a bridge over a river. Which graph could represent the distance fallen, in feet, as a function of time in seconds?

A bacteria population, p, is modeled by the equation p=100,000*2^{d}, where d is the number of days since the population was first measured.

Select all statements that are true in this situation.

This lesson is from Illustrative Mathematics. Algebra 1, Unit 6, Lesson 7. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/6/7/index.html ; accessed 26/July/2021.

IM Algebra 1, Geometry, Algebra 2 is © 2019 Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

The Illustrative Mathematics name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics.

These materials include public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images remain under the terms of their respective licenses. See the image attribution section for more information.

The function f represents the revenue in dollars the school can expect to receive if it sells 220-12x coffee mugs for x dollars each.

Here is the graph of f.
Select all the statements that describe this situation.

At $2 per coffee mug, the revenue will be $196.

The school expects to sell 160 mugs if the price is $5 each.

The school will lose money if it sells the mugs for more than $10 each.

The school will earn about $1,000 if it sells the mugs for $10 each.

The revenue will be more than $700 if the price is between $4 and $14.

The expected revenue will increase if the price per mug is greater than $10.

p=100,000*2^{-2} represents the bacteria population 2 days before it was first measured.

The bacteria population 3 days before it was first measured was 800,000.

The population was more than 1,000 one week before it was first measured.

The population was more than 1,000,000 one week after it was first measured.

The bacteria population 4 days before it was first measured was 6,250.

Lesson 7 - Unit 6 - Algebra 1 - Illustrative Mathematics

Lesson 7 - Unit 6 - Algebra 1 - Illustrative Mathematics

A company sells running shoes. If the price of a pair of shoes in dollars is p, the company estimates that it will sell 50,000 - 400p pairs of shoes.Write an expression that represents the revenue in dollars from selling running shoes if a pair of shoes is priced at p dollars.

A rock is dropped from a bridge over a river. Which graph could represent the distance fallen, in feet, as a function of time in seconds?

A bacteria population, p, is modeled by the equation p=100,000*2^{d}, where d is the number of days since the population was first measured.Select all statements that are true in this situation.

A company sells running shoes. If the price of a pair of shoes in dollars is p, the company estimates that it will sell 50,000 - 400p pairs of shoes.Write an expression that represents the revenue in dollars from selling running shoes if a pair of shoes is priced at p dollars.

The function f represents the revenue in dollars the school can expect to receive if it sells 220-12x coffee mugs for x dollars each.Here is the graph of f.Select all the statements that describe this situation.

A rock is dropped from a bridge over a river. Which graph could represent the distance fallen, in feet, as a function of time in seconds?

A bacteria population, p, is modeled by the equation p=100,000*2^{d}, where d is the number of days since the population was first measured.Select all statements that are true in this situation.

A company sells running shoes. If the price of a pair of shoes in dollars is p, the company estimates that it will sell 50,000 - 400p pairs of shoes.

Write an expression that represents the revenue in dollars from selling running shoes if a pair of shoes is priced at p dollars.

A bacteria population, p, is modeled by the equation p=100,000*2^{d}, where d is the number of days since the population was first measured.

Select all statements that are true in this situation.

A company sells running shoes. If the price of a pair of shoes in dollars is p, the company estimates that it will sell 50,000 - 400p pairs of shoes.

Write an expression that represents the revenue in dollars from selling running shoes if a pair of shoes is priced at p dollars.

The function f represents the revenue in dollars the school can expect to receive if it sells 220-12x coffee mugs for x dollars each.

Here is the graph of f.
Select all the statements that describe this situation.

A bacteria population, p, is modeled by the equation p=100,000*2^{d}, where d is the number of days since the population was first measured.

Select all statements that are true in this situation.