You are given a mathematical question described with an open-ended vocabulary. Questions in this task involve real-world situations, describing a mathematical problem. You are also given 4 or 5 answer options (associated with "A", "B", "C", "D", "E"). Do not generate anything else apart from one of the following characters: 'A', 'B, 'C', 'D', 'E'. LaTeX mathematical format (the standard way to express mathematical expressions in the typesetting software known as LaTeX) is used to express equations. Each question is solvable with high school math knowledge. Give only one answer for each question.

[Q]: At a dinner ceremony, each guest is given the choice of four different appetizers and seven entries. How many different combinations are there of one appetizer and one entree?
(A)3 (B)11 (C)14 (D)22 (E)28
[A]: E


[Q]: There are y sculptures in a gallery. If one is to be selected at random from the collection, the probability that a bronze statue will be selected is \(\frac { 2 } { 5 } \). In terms of \(y\), how many of the sculptures are bronze statues?
(A)\(\frac { y } { 5 } \) (B)\(\frac { 2y } { 5 } \) (C)\(\frac { 5y } { 2 } \) (D)\(\frac { 7y } { 5 } \) (E)\(5y\)
[A]: B


[Q]: The daily cost of running a certain air conditioner is 12 cents per hour for the first 8 hours and 10 cents per hour for each additional hour over 8 hours. Which of the following expressions represents the cost, in dollars, of running this air conditioner for h hours each day, for 90 days, if \(8 < h < 24\)?
(A)\(90(0.12) + 9(h - 8)\) (B)\(90(0.12)h + h - 8\) (C)\(90(0.12)h + 9(h - 8)\) (D)\(90(0.12)(8) + 9(h - 8)\) (E)\(90(0.12)(8) + (h - 8)\)
[A]:
D