CBA #2 Review

The circle graph shows Haley’s monthly budget. What percent of her budget is for housing?

• 18%

• 28%

• 13%

• 8%

Which angle is a vertical angle to with ∠7 ?

• ∠1

• ∠5

• ∠3

• ∠9

Find the value of x.

• 18°

• 28°

• 38°

• 118°

There are 5 blue, 2 green, and 4 pink marbles in a bag. What is the probability of randomly selecting one green marble from the bag?

• 2/11

• 2/9

• 1/3

• 9/11

What is the constant of proportionality?

• 3

• 4

• 2

• 5

What is the area of the composite figure?

• 48 cm²

• 90 cm²

• 78 cm²

• 12 cm²

Find the circumference of the circle.

• 18.8 cm

• 113 cm

• 37.7 cm

• 452.2 cm

Solve and graph the inequality.7n - 1 > 76

• A

• B

• C

• D

Solve     -5t + 9 = 24

Mathematical Equivalence

ON

The graph above represents a family’s monthly budget. The family’s income is $3,125. How much money does the family spend on utilities, transportation costs, and savings?

• $1000.93

• $1093.75

• $1937.50

• $2037.50