It takes Lily 34 hour to paint 72 of a room. What is her unit rate?

= 2.117647 miles per hour

Showing Work

This is a fraction equal to

72 miles ÷ 34 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 34

72 miles÷ 34

34 hours÷ 34

=

2.117647 miles

1 hour

=

2.117647 miles

hour

= 2.117647 miles per hour

Step-by-step explanation:

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step-by-step explanation:

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step-by-step explanation:

ever thing time 1 is a multiply by 1 it get