A suitcase is a rectangular prism whose dimensions are 1 3 4 feet by 1 3 4 feet by 2 1 4 feet. Find the volume of the suitcase. Enter the answer as a mixed number in simplest form.

In what form is the following linear equation written y=9x+2

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?