Question

PLEASE Help My little Brother has a test Tomorrow and I Still cant solve this for him.

25 POINTS!

Roger is painting his office he wants his office to be painted turquoise. In order to make this color he mixes green and blue paint in a ratio of 2:3
a.Use a table, tape diagram, OR double number line to show your reasoning
b.How many cups of blue paint will he need to make a total of 75 cups of turquoise paint?

Answer 1

I hope this helps!

This is only for part b I’m not sure for part A.