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Unit 4 (Part 1) Test

Last updated about 6 years ago

10 questions

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Question 1

1.

Solve for x.
(Type in the number only)

Question 2

2.

Solve for x.
(Type in the number only)

Question 3

3.

Solve for x.
(Type in the number only)

Question 4

4.

In which step was the error made in the following problem?

Step 1

Step 2

Step 3

Step 4

Step 5

Question 5

5.

Solve the previous equation the correct way:

Question 6

6.

Solve for x.
(Type in the number only)

Question 7

7.

Solve for x.
(Type in the number only)

Question 8

8.

Kenny is deciding on which gym membership plan to purchase.
WorldGym costs $20 per month with no down payment.
FitLife costs $12 per month with a down payment of $104.

Let x represent the number of months.

PART A: Write an equation that represents when the two gym membership plans will cost the same price.

Question 9

9.

Kenny is deciding on which gym membership plan to purchase.
WorldGym costs $20 per month with no down payment.
FitLife costs $12 per month with a down payment of $104.

Let x represent the number of months.

PART B: At how many months will the membership plans be the same price?

Question 10

10.

Solve for x.