At a price of $0.50, how many more or fewer cups of lemonade do caroline and emily sell when the temperature is 60 60 degrees than when the temperature is 80 degrees?

im here

step-by-step explanation:

4444444444444 i think

1. supplementary angles

2. acd and bcd

step-by-step explanation:

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