PLEAS Eileen saves dimes and quarters. She has 40 coins, which total $6.55, in her bank. How many of quarters did she save? (Write only the number for the answer.)

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

Determine the solution for mc001-1.jpeg

Solve for x and select the correct answer