The coat to buy one movie ticket is $7. If the cost for the movie is a function of how many people go then the input is ___. A. The $7
B. The number of people going
C. The movie
D. The total cost

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.