April spent 20$ buying 2 types of ribbon at the craft store. Solid-colored cotton ribbon cost $0.75 per yard, while patterned silk ribbon cost $2.00 per yard What equation represents the different amount of cotton ribbon, x,and silk ribbon, y, that April can buy.

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?