Math Models - Unit 7 Review- Personal Finances

What is 24% as a decimal?

• .024

• .24

• 2.4

• 240.0

What is .37 as a percent?

• 3.7%

• 370%

• 37%

• .0037%

What is 200% as a decimal?

• 2

• 20

• 2,000

• 0.2

What is 6% as a decimal

• 6

• 60

• .6

• .06

A bucket is filled with 6 ounces of water and is drained at a rate of 3 ounces per minute. What is the rate of change (m)?

• m = -3 ounces/minute

• m = 0 ounces/minute

• m = 6 ounces/minute

• m = 18 ounces/minute

The initial value for the function below is:

y = 2x -12

• 2

• -12

• -6

• 0

The rate of change for the function below is:

y = 1/2 x + 4

• 1/2

• 4

• 2

• 8

Is this function linear?

• Yes

• No

Is this function linear?

• Yes

• No

Is this function linear?

• Yes

• No