Two identical containers hold a total of $15 in quarters. the difference between the amount of money in the containers is $4. how many quarters are in each container?

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters

Zack and tia played chess for 50 min they put the chessboard away at 11: 20 when did they start