Teresa purchases a shirt that is listed for $60 and is 40% off. At the register she uses a coupon that takes an additional 15% off the sale price. How much does Teresa pay for the shirt?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Find the ratios of the corresponding sides

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your