HELPP!! Please help! Marking brainliest!

Work Shown:

(5 yellow)/(6 red) = (x yellow)/(9 red)

5/6 = x/9

5*9 = 6*x

45 = 6x

6x = 45

x = 45/6

x = (15*3)/(2*3)

x = 15/2

x = 7.5

You need 7.5 quarts of yellow paint if you want to mix with 9 quarts of red.

Note: the decimal 7.5 is the same as the mixed number 7 & 1/2.

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8