The number of students at a college is 15,000 and grows 3% each year

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

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?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?