Question

Carmen made $192 for 12 hours of work.

At the same rate, how many hours would she have to work to make $128?

Answer 1

Answer:
8

Step-by-step explanation:
192 divided by 12 = 16
128 divided by 16 = 8

Answer 2

= 12 miles per hour

Step-by-step explanation:

This is a fraction equal to

30 miles ÷ 2.5 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 2.5

30 miles ÷ 2.5

2.5 hours ÷ 2.5

=

12 miles

1 hour

=

12 miles

hour

= 12 miles per hour