Jessi estimates the weight of her
dog to be 70 pounds. When she
takes him to the vet, the vet
says he is actually 80 pounds.
What was Jessi's percent error?

What is the measure of each of the two angles formed by the bisector of the diagonal of a rhombus if the original angle measures 58 degrees?

Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?

Find the derivative of the function