David is a salesman for a local ford dealership. He is paid a percent of the profit the dealership makes on each car. If the profit is under $800, the commission is 25%. If the profit is at least $800 but less than $1,000, the commission rate is 27. 5% of the profit. If the profit is $1,000 or more, the rate is 30% of the profit. Find the difference between the commission paid if david sells a car for a $1,000 profit and the commission paid if he sells a car for a $799 profit. Use a dollar sign and comma (if needed) and round to dollars and cents.