(PLEASE HELP, LAST QUESTION ON MY TEST) Jada’s lawn mowing service charges $28 an hour plus a $20 fee to cover gas for the mower. Mai’s lawn service charges $16 an hour, but a $44 fee. For how many hours will Jada’s service be cheaper than Mai’s?

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36