Question

19. PLEASE HELPP !!Mel cleans houses.

She earns $7.50 every hour that she dusts.
She earns $10.00 every hour that she scrubs floors.
She scrubbed floors for 1 42 hours and dusted for 2 hours.
How much money did Mel earn?
PLEASE HELP !!

Answer 1

1435.00

Explanation:

dusted 2 hours. 15.00

Scrubbed floors 142 hours= 1420.00

Answer 2

$30

Explanation:

10$ x 1.5 (hours) = 15$ (the reason i did 1.5 is because she scrubbed for 1 and a half hours)

$7.50 x 2 (hours) = $15

$ 15 + $15 = 30

she earned $30 dollars