Solve the problem.An airline decides to reduce ticket prices by x dollars form the current price of $657. (i) Write a polynomial that gives the new price after the x-dollar deduction. (ii) The revenue is the number of tickets sold times the price of each ticket. If 70 tickets were sold when the price was $657 and 10 additional tickets are sold for each dollar the price is reduced, write a polynomial that gives the revenue in terms of x when the original price is reduced by x dollars.
A. (i) -x - 657
(ii) 10x2 + 45,990x + 6570
B. (i) -x - 657
(ii) -10x2 - 45,990x + 6570
C. (i) -x + 657
(ii) 10x2 - 6570x + 45,990
D. (i) -x + 657
(ii) -10x2 + 6570x + 45,990
Answer: D
Mathematics
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