Fernando is starting at new sales job and needs to decide which of two salary plans to choose from for Plan A he will earn $100 a week plus 15% Commission on all sales for Plan B he will earn 150 week plus 10% Commission on all sales

The expression for each salary plan if s is Fernando's total weekly sales, would be:

Expression A: S = 100 + 100 (0.15y) y=Commission

Expression B: S = 150 + 150 (0.10y)

What amount of weekly sales us plan B better than plan A, the answer would be:Plug in the numbers for Y and use the outcomes as the sales stay to increase. For example, start with 5 sales, then go to 10 then 15, and so on and so forth.