You decide to begin selling caramel apples at the local swap mart. Your cost for each caramel apple is$1.40 plus you have to pay a fixed weekly fee of $230 for the booth. Your plan is to sell each caramelapple for $3.10.1. Write an expression to represent your total costs for the week if you sell n caramel apples.Total Costs:2. Write an expression to represent the revenue from the sale of n caramel apples during the week.Revenue:3. Write an expression that represents the profit for selling n caramel apples in a given week.How many caramel apples must you sell in order to make a positive profit?In order to make a positive profit, you would have to sell.