20 yards for $30.00 35 yards for $45.00 50 yards for $70.00 65 yards for $85.00 you work for a dress makers. your boss sends you to the fabric store to buy blue fabric. she tells you to buy the best deal. what is the savings per unit between the best deal and worst deal? a) $55.00 b) $27.00 c) 2 cents d) 21 cents

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

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

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter