To make a certain shade of paint, an artist needs to mix yellow paint with
blue paint at a ratio of 3 to 5.
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He needs 32 ounces of paint.
How much yellow paint should he buy?

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

answer: b

step-by-step explanation: