The area of a rectangle is 10 square inches. If the length of the rectangle is 3 more than the width, find the length and width.

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way