John earns ?$2400 per month. He spends all of his money on two? goods, A and B. The price of good A is ?$?200, and the price of good B is ?$300. Identify the intercepts of? John's budget constraint if good A is plotted on the x?-axis and good B is plotted on the y?-axis. A. 18 units of good A on the x?-axis and 45 units of good B on the y?-axis B. 8 units of good A on the x?-axis and 20 units of good B on the y?-axis C. 12 units of good A on the x?-axis and 8 units of good B on the y?-axis D. 10 units of good A on the x?-axis and 8 units of good B on the y?-axis