2. frank charges $250 to his mastercard with an 18% apr. how much will he have to pay at the end of the
month?

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.

Select all the expressions that will include a remainder.

Iwill mark ad braniless pls just evens