She mixes red and yellow paint. she has 15 cans of red paint and 35 cans of yellow paint when she starts. she wants the same shade of orange every time. on day 1 she mixes 4 cans oc red and 10 cans of yellow. on day 2 she mixes 6 cans of red and 15 cans if yellow. find the highest number of cans each color she can mix to make the same shade of orange on day 3.