David used the measuring cup show to measure milk for a batch of muffins. he needs to make 12 batches of muffins for a fund raiser. he bought one gallon of milk. does he have enough milk for all 112 batches? explain your answer. (hint: one gallon=16 cups)

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two