### Home > MC1 > Chapter 6 > Lesson 6.2.3 > Problem 6-75

6-75.

How many hours did Jeanine work? $5.00 ( number of hours ) = total earnings

Jeanine worked 3.5 hours.

Can you do this in your head? $2.50 is half of $5.00. $35.00 is $2.50 less than $37.50.

6-75.

How many hours did Jeanine work? $5.00 ( number of hours ) = total earnings

Jeanine worked 3.5 hours.

Can you do this in your head? $2.50 is half of $5.00. $35.00 is $2.50 less than $37.50.