The city highway department bought 3/4 tons of salt to put on roads when it snows. they have used 2/7 of the salt. how many tons has the city highway department used? put your answer in lowest terms. a. 3/4 b. 5/28 c. 5/14 d. 13/28

The oates family went out for dinner the price of the meal was $33.95 the sales tax was 7.25% of the price of the meal . the tip was 15% of the meal and the sales tax . how much money did the oates family pay for the meal, including tax and tip