Stella's monthly bank statement showed the following deposits and withdrawals: -−$34.71, -−$100.08, $111.62, $92.93, -−$27.27
If Stella's balance in the account was $20.1 at the beginning of the month, what was the account balance at the end of the month?

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

the ratio would be 4: 3, the four being for jackson, and the three being not for him.

the answer is  

d.

8 m

hope you got it down chief.