It cost $660 to put on the school play. How many tickets must be sold at $6 a piece to make profit?

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5