Tyler mixed 338 ounces of blue paint and 258 ounces of yellow paint to make 1 batch of green paint. He needs 15 ounces of green paint to paint the top and sides of a bookshelf and 20 ounces of red paint to paint the shelves. How many batches of green paint does Tyler need to make

Tyler needs to make 0.025 of a batch of green paint

Step-by-step explanation:

See the attached file for explanation

both equations and proportions are better.

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right