Answer:
(a) Total cost for 14 tons = $6600
(b) 23 tons
Explanation:
(a):
Since n represents the tons of sugar transported, we can determine the total cost of transporting 14 tons by substituting 14 for n in C(n) = 4500 + 150n:
C(14) = 4500 + 150(14)
C(14) = 4500 + 2100
C(14) = 6600
Therefore, it costs $6600 to transport 14 tons of sugar.
(b):
Since C(n) represents the total cost for transporting tons, we can determine how many tons are transported to make the total cost $7950 by substituting 7950 for C(n) in C(n) = 4500 + 150n:
(7950 = 4500 + 150n) - 4500
(3450 = 150n) / 150
23 = n
Therefore, the company transports 23 tons to accrue a total cost of $7950.