(Help me please) Mike earns $12.50 an hour cleaning houses, if he works from 8:00am to 3:00pm, how much money will he make?

The answer is $ 87.50

total hours= 7

so, 12.50 × 7

= 87.50

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

idk sry

step-by-step explanation: