### Home > MC2 > Chapter Ch7 > Lesson 7.2.2 > Problem 7-81

7-81.

$16 is 20% of what?

$80

Find 10% of the answer from part (a).

0.10 (80)

$8

Find 15% of earnings per week, the answer from part (a).

7-81.

$16 is 20% of what?

$80

Find 10% of the answer from part (a).

0.10 (80)

$8

Find 15% of earnings per week, the answer from part (a).