Thomas earned $38.25 for cleaning the garage. He was paid $4.25 per hour. Write a multiplication equation to determine how many hours it took to clean the garage.

Match each expression with its simplified form.

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.