Illustrative Math - Algebra 1 - Unit 5 -Lesson 16
By Formative Library
starstarstarstarstar
Last updated about 1 year ago
8 Questions
1
1.
Automobiles start losing value, or depreciating, as soon as they leave the car dealership. Five years ago, a family purchased a new car that cost $16,490.
If the car lost 13% of its value each year, what is the value of the car now?
F.BF.1.b
F.BF.1.a
F.BF.1.c
1
2.
The number of trees in a rainforest decreases each month by 0.5%. The forest currently has 2.5 billion trees.
Write an expression to represent how many trees will be left in 10 years. Then, evaluate the expression.
F.BF.1.b
F.BF.1.a
F.BF.1.c
1
3.
1
4.
1
5.
1
6.
Which equation matches each graph?
| arrow_right_alt | Graph C. | |
| arrow_right_alt | Graph B. | |
| arrow_right_alt | Graph A. |
F.BF.1.b
F.BF.1.a
F.BF.1.c
1
7.
A major retailer has a staff of 6,400 employees for the holidays. After the holidays, they will decrease their staff by 30%.
How many employees will they have after the holidays?
F.BF.1.b
F.BF.1.a
F.BF.1.c
1
8.
Ten students guessed the number of cubes in a jar that contains 202 cubes. Their names and guesses are listed in the table.
Create a scatter plot with the guesses as the horizontal values and the absolute guessing errors as the vertical values.
F.BF.1.b
F.BF.1.a
F.BF.1.c
This lesson is from Illustrative Mathematics. Algebra 1, Unit 5, Lesson 16. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/5/16/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.