試卷名稱:109年 - 109 臺北市市立國民中學正式教師聯合甄選:數學(雙語)科#85966
年份:109年
科目:教甄◆數學專業
57. The use of a neighborhood car wash costs n dollars for a membership and p cents for each wash. If a membership includes a bonus 4 free washes, which of the following reflects the cost in dollars of getting a membership at the car wash and washing a car q times, if q is greater than 4?
(A) 100n + pq – 4p
(B) n + 100 pq – 25p
(C)
(D) 