HelpCorrect answer please to both question D & E I will mark you brainliest

There are 4 cups in a quart and 4 quarts in a ganon.jug of water? . how many cups are in a 5-gallon jug of water?

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300