The gasoline tank in deborahs car holds 13.2 gallons. when her gas gauge says that the tank is 1/4 full, how many gallons of gasoline does the tank have?

Determine which postulate or theorem can be used to prove that lmn =nmo

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?

Andy has $310 in his account. each week, w, he withdraws $30 for his expenses. which expression could be used if he wanted to find out how much money he had left after 8 weeks?