Teresa is mixing red paint and blue paint to create a shade of purple paint the double number line shows the ratio of red paint blue paint if Teresa has 75 ounces of red paint how much blue paint does she need

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

1 liter of pineapple juice was made i think.

step-by-step explanation:

y=-2x0 is most likey your asnwer