Ryan finds the surface area of the box. how much wrapping paper is needed if the box measures 9 in. by 4 in. by 6 in?

Ahigh definition tv cost $800 with a down payment of 2/5 of the cost. how much is left to pay, in dollars after the down payment has been made?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Find two numbers if their sum is 91 and the ratio is 6: 7?