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Algebra 1 2-10 Guided Practice: Change Expressed as a Percent

Last updated over 5 years ago

12 questions

10

5

Question 1

1.

Solve It! Two stores advertised sales on their websites, as shown. Before the sale, each sweater cost $35. Which store offers the better deal?

The store with the ad on the right.

The store with the ad on the left.

10

Question 2

2.

Solve It! Explain how you know.

10

Question 3

3.

Take Note: Define percent change.

10

Question 4

4.

Take Note: Describe an example scenario that represents percent increase.

10

10

10

Question 7

7.

Problem 1 Got It?

A

B

C

D

Question 8

8.

Problem 2 Got It? In one year, the toll for passenger cars to use a tunnel rose from $3 to $3.50. What is the percent increase?

about 46%

about 17%

about 14%

about 54%

10

Question 9

9.

Problem 3 Got It?

A

B

C

D

10

Question 10

10.

Problem 4 Got It?

A

B

C

D

10

Question 11

11.

A

B

C

D

10

Question 12

12.

Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Question 5

5.

Take Note: Describe an example scenario that represents percent decrease.

Question 6

6.

Take Note: Describe the process of calculating percent change.