HELP!!! 1. Write a function to illustrate a car salesman's total commission if he makes $1000 for each car that he sells.
2. Write a function to illustrate a car salesman's total commission if he makes $750 for each car that he sells and a salary of $1500.
Thanks!!

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14