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734LRIS WS#20 (Purple) Expression Precent Applications

Last updated over 2 years ago

23 questions

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Question 23

23.

How do you feel you did on this assignment?

4 - I know this VERY well. I could teach it to someone else.

3 - I feel like I know this pretty well. I get almost every question right the first time.

2 - I feel like I am still learning this. I still have some questions and am unsure sometimes.

1 - I don't understand at all. I have LOTS of questions and am not sure what to do most of the time. I NEED TO BE REQUESTED FOR ADVISORY!

Question 1

1.

Check all that apply

d + 0.07d

d - 0.07d

1.07d

0.93d

Question 2

2.

Check all that apply

d - 0.15d

(1 - 0.15)d

1.15d

0.85c

Question 3

3.

Check all that apply

p + 0.11p

p - 0.11p

(1 + 0.11)p

(1 - 0.11)p

Question 4

4.

Write an expression to represent the total cost of the meal (m) with a 15% tip.

Question 5

5.

Write an expression to represent the retail cost of a shirt (s) with a markup of 75%.

Question 6

6.

Write an expression to represent the total cost of a TV (t) with a discount of 33%.

Question 7

7.

Shoe sale! 20% off. Write an expression to show the new price of the shoes. Let s represent the cost of the shoes.

Question 8

8.

I bought a rock that increased in value by 10.5%. Write an expression for how much it is worth now. Let r represent the cost of the rock.

Question 9

9.

Tyler is leaving a 15% tip on the bill for his dinner. Let b represent the amount of the bill. Write an expression that can be used to represent his bill, including tip.

Question 10

10.

Tyler is leaving a 15% tip on the bill for his dinner. Let b represent the amount of the bill.
Write a different expression than you did in #9 for this situation.

Question 11

11.

Jack bought a bike that was 35% off the original price. Let p represent the original price of the bike. Write an expression that could be used to calculate the sales price.

Question 12

12.

Jack bought a bike that was 35% off the original price. Let p represent the original price of the bike.
Write an different expression than you used on #11 that could be used to calculate the sales price.

Question 13

13.

Choose all the expressions that represent the total cost of the bathing suit, including tax.

p + 0.5p

1.05p

p - 0.05p

Question 14

14.

Write another expression to represent the situation:

Question 15

15.

Choose all of the expressions that represent how many hours the entire trip will take.

2h + 4

h + 4

h + 4 + h

Question 16

16.

Write another expression to represent the situation:

Question 17

17.

(t + t + t) ÷ 4

3t ÷ 3

12t

Question 18

18.

Write another expression to represent the situation:

Question 19

19.

Choose all of the expressions that represent the total amount the friends spent at the food truck.

4.50f

f + f + 4.50

f + 3.50 + 1

Question 20

20.

Write another expression to represent the situation:

Question 21

21.

Choose all the expressions that represent how much the souvenirs cost after using the coupon.

4s - 0.3

4s • 0.7

4(s - 0.3s)

Question 22

22.

Write another expression to represent the situation: