The price of a stock starts at $60 per share. The stock price rises at an average rate of $0.75 per day for the first 30 days the stock is available. Jason bought 200 shares of the stock at its...

The price of a stock starts at $60 per share. The stock price rises at an average rate of $0.75 per day for the first 30 days the stock is available. Jason bought 200 shares of the stock at its initial price of $60 per share. He sold 100 shares of the stock after x days, where a is a positive integer less than 29. He sold the remaining 100 shares the following day. Which of the following functions f models Jason's total profits in dollars after selling all 200 shares of his stock? () A. f(x) = 100x – 75 B. f(x) = 100æ + 75 C. f(x) = 150x – 75 D. f(x) = 150x + 75

Extracted text: The price of a stock starts at $60 per share. The stock price rises at an average rate of $0.75 per day for the first 30 days the stock is available. Jason bought 200 shares of the stock at its initial price of $60 per share. He sold 100 shares of the stock after x days, where x is a positive integer less than 29. He sold the remaining 100 shares the following day. Which of the following functions f models Jason's total profits in dollars after selling all 200 shares of his stock? () A. f(x) = 100x – 75 B. f(x) = 100x + 75 C. f(x) = 150x – 75 D. f(x) = 150x + 75