7A Unit 4 Proportional Relationships Quiz Review

• 1

• 2

• 3

• 4

• 1

• 2

• 3

• 4

• 1

• 2

• 3

• 4

• 1

• 2

• 3

• 4

Simplify the complex fraction.

• 4/21

• 21/4

• 1/7

• 7

Solve for x.

• 31.5

• 19

• 14

• 0.0625 miles per hour

• 16 miles per hour

• 961 miles per hour

Answer Part (b)

• 1.7 miles

• 0.6 miles

• 152 miles

• 15 adults

• 9 adults

• 13 adults

Answer part (b)

• 7:2

• 2:7

• 5:7

• 7:5