C. Read and answer the following questions. Choose the correct answer.






6) Solve for the missing term in proportion: 6 : n = 8 : 12 *

A4

B9

C48

D72
7) What is the ratio that is equal to the 4:8? *

A2:3

B1:2

C1:4

D1:3
8) Reduce ratios to lowest terms. 10:5 *

A2:2

B2:1

C1:1

D1:2
9) What is the missing term in a proportion 7:63 = 1: N? *

A6

B7

C8

D9
10) Refer to the inner terms in a proportion. *
ratio

extremes

means

proportion​