Julie works sunday, monday, and wednesday for 10 hours each day. on tuesday, thursday, and friday, she works 7 hours each day. she does not work on saturday. her weekly total earnings are $612. what is julie's hourly rate of pay, in dollars?

$12

Step-by-step explanation:

she works 10hrs on 3days=3* 10hrs giving 30hours

she works 7hrs on 3days= 3* 7hrs giving 21hours

total number of work hours= (21 + 30)hrs giving us 51hours

total pay = $612

therefore, her hourly pay will be ($612/51hours)

equals $12 per hour

518,400

step-by-step explanation:

the area is multiplying all the given measurements together.

40 * 18 * 30 * 24 = 518,400

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.