The ratio of the number of cups of yellow paint to the number of cups of blue paint that Greg mixed to make a shade of green paint is 2:1. Part A: Write a sentence to describe the number of cups of yellow paint that Greg mixed with each cup of blue paint. (4 points)

Part B: How many cups of blue paint should Greg add to each cup of yellow paint to make the shade of green? Explain your reasoning. (4 points)

Part C: If Greg purchased 6 cups of yellow paint for $54, what is the unit price per cup of yellow paint? (2 points)

A. Greg used 2 cups of yellow paint and 1 cup of blue paint. This is because yellow is the first word said in the sentence and 2 is the first number in the ratio, that's just how I do it

B. Greg should add 1 more blue cup of paint so that way the yellow is evened out with the blue!

C. To get the unit rate of it we need to divide 54 and 6 which gives us $9, the unit price per cup is $9 

I hope this helps you!

the answer is a beach is the best place to be

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.