Question

Kelly earns $96 in 12 hours. At this rate, how many dollars will she earn in 20

hours?
OA. $160
OB. $240
O C. $200
O D. $80

Answer 1

A. 160
Set up your ratios: $/hours=$/hours
Plug in your values: 96/12=x/20
Cross multiply: 12x=96•20
Multiply then divide: x=160

Answer 2

96/12 = x/20

Solve it and get the answer.