Mr. Olaffsen opened a sandwich shop and a smoothie stand in his neighborhood. The following table and equation show function f,
representing Mr. Olaffsen's profit, in dollars, x months since opening the sandwich shop. x 1 2 3 4 5 6 7 f(x) 12,000 15,500 18,000 19,500 20,000 19,500 18,000 The following table and equation show function g, representing Mr. Olaffsen's profit, in dollars, x months since opening the smoothie stand. x 1 2 3 4 5 6 7 g(x) 9,300 12,000 14,100 15,600 16,500 16,800 16,500 Select the true statement. A. The difference between the maximum profit earned by the sandwich shop and the smoothie stand is $3,000. B. The difference between the maximum profit earned by the sandwich shop and the smoothie stand is $3,200. C. The difference between the maximum profit earned by the sandwich shop and the smoothie stand is $3,500. D. The difference between the maximum profit earned by the sandwich shop and the smoothie stand is $2,700.