Use the estimates to help you choose each correct answer. 72.5(4.9) = 35.525
or
355.25
or
3,552.5 Estimate: 70(5) = 350

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?

Which of the following is not a correct form of the quadratic function?

13 is the same as 1÷3. what is the exact quotient in decimal form of 1÷3?