2. Alex is a sales representative and earns a base salary of $1000 per month plus a 4% commission on his sales for the month. a. Write a linear equation that expresses Alex's monthly salary y in terms of his sales x. b. Graph the equation. c. What is the y-intercept and what does it represent in the context of this problem? d. What is the slope of the line and what does it represent in the context of this problem? e. How much will Alex make if his sales for a given month are $30,000? Salary ($) Monthly Salary Versus Sales 3000 2500 2000 1500 1000 500- 10,000 20,000 30,000 40,000 50,000 Sales ($) 2. Alex is a sales representative and earns a base salary of $1000 per month plus a 4% commission on his sales for the month. a. Write a linear equation that expresses Alex's monthly salary y in terms of his sales x. b. Graph the equation. c. What is the y-intercept and what does it represent in the context of this problem? d. What is the slope of the line and what does it represent in the context of this problem? e. How much will Alex make if his sales for a given month are $30,000? Salary ($) Monthly Salary Versus Sales 3000 2500 2000 1500 1000 500- 10,000 20,000 30,000 40,000 50,000 Sales ($)