John bought an iPad for $425.His total price was $450.50 when he checked out at the register. What percent sales tax did he pay?

Writing the simplest form of a fraction means the numerator and the denominator have no common factors other than 1.a. trueb. false

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Consider the function f(x)=-5x+3 what is f(-2)