Gina and rhonda work for different real estate agencies. gina earns a monthly salary of 5,000 plus 6% commision on her sales. rhonda earns a monthly salary of 6,000 plus 4% commision on her sales. how much must each sell to earn the same amount each month

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.