When the value of x is 3, what is the value of y?

Adice is rolled 5 times. how many possible rolls are there? ( determine the number of outcomes using only the fundamental counting principal )

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?