PLEASE HELP WILL MARK BRAINLIEST ‼️‼️‼️‼️‼️‼️

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- 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. 3- 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 part b?

Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?