A company’s manager estimated that the cost C, in dollars, of producing n items is C = 7 n + 350. The company sells each item for $12. The company makes a profit when total income from selling a quantity of items is greater than the total cost of producing that quantity of items. Which of the following inequalities gives all possible values of n for which the manager estimates that the company will make a profit?
A. n < 70
B. n < 84
C. n > 70
D. n > 84
