Gross income= $813.61 Step-by-step explanation: Giving the following information: Sales= $32,874 Fixed salary= $452 Commission= 1.1% paid on sales in excess of $25,000. To calculate the gross income, we need to use the following formula: Gross income= 452 + y*x y= percentage comission x= sales For $32,874 sales: Gross income= 452 + 0.011*32,874 Gross income= $813.61
