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712LRIS WS#6M (Green) Percent Proportions Real-World Problems

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Last updated about 4 years ago
13 questions
0
1
Question 1
1.

Set up a Proportion for:
Tony bought a CD on sale for $3 off the original pice of $15. What percent was the CD marked down?
Use x for your variable.

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Question 7
7.

Set up a Proportion for:
Jack's truck used 30 gallons of fuel from a 50 gallon tank. What percentage of gas did he use?
Use x for your variable.

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Question 13
13.

How do you feel you did on this assignment?

Question 2
2.

Type your answer for your proportion above like: x=1%

Question 3
3.

Set up a Proportion for:
Using the same situation as in number 5, what percent of the class goes to art class?
Use x for your variable.

Question 4
4.

Type your answer for your proportion above like: x=1%

Question 5
5.

Set up a Proportion for:
Myra went to the mall to buy a shirt for $32.99. When she got there, it was 15% off. how much was the discount price?
Use x for your variable.

Question 6
6.

Type your answer for your proportion above like: x=$1.23

Question 8
8.

Type your answer for your proportion above like: x=1%

Question 9
9.

Set up a Proportion for:
15% of Mrs. Robert's Jolly Ranchers are Watermelon. If she has 30 Watermelon Jolly Ranchers, how many Jolly Ranchers does she have total?
Use x for your variable.

Question 10
10.

Type your answer for your proportion above like:
x=2 Jolly Ranchers

Question 11
11.

Decide if the graph is proportionate.

Question 12
12.

If the graph above is proportionate, then write the unit rate equation like: y=kx, where k is the unit rate. If not, then type NO.