Question

Katherine uses 7/10 of a gallon of red paint to paint 3/5 of her wall how many gallons of red paint will she use to paint her whole wall

Answer 1

She used 7/10ths of a gallon to paint 3/5this of her wall

Explanation:

I am assuming thats 7/10ths of a gallon... but you are missing part of the question... how much got painted? 3 of her walls? if so how many walls are there and are thy the same size.... or is that 1/3rd of her wall?