Use the following information to answer questions 42- 45.
Jin's Office Supply sells different styles of notebooks. The sale price and number of sheets per notebook for 3 styles of notebooks are given in the table below. The sale price is the amount a customer pays for that notebook.
44. Last week, customers bought 5 times as many Style A notebooks as Style C notebooks, and customers bought 2 times as many Style B notebooks as Style C notebooks. Last week, customers bought 392 notebooks. What total amount did customers pay for the 392 notebooks?
Your Answer is
Correct Answer is F
Explanation
Assume that x items of type C are bought. So the equation can be listed: 392=x+2x+5x and the solution is x=49. So the consumer spent a total of 5 ×49 ×1+2 ×49 ×1.5+49×2=490