Age in

Weight in

Months

Pounds

# Mathematics

20

Look at the table below.

3

13.4

6

17.5

9

20.5

12

22.9

21

Ming took out the following spinner from a new board game.

2

1

4

2

5

2

3

6

When she spins the spinner, what is the probability that the spinner will stop in a space marked 2?

A.

1 3

B.

1 6

C.

2 5

D.

3 8

The information in this table shows the average weights for babies at 3, 6, 9, and 12 months old. Which of the following describes the information given in this table applied to a graph?

A.

a vertical line

B.

a decreasing line

C.

a linear function

D.

a nonlinear function

22

Melvin rents a picnic table at a cost of $11.25 for the first day and $6.75 for each additional day. Which correctly shows the sequence of rental costs for the first 3 days?

A.

$0.00, $11.25, $18.00

B.

$6.75, $13.50, $20.25

C.

$11.25, $18.00, $24.75

D.

$11.25, $22.50, $33.75

GO ON

26