Those people at a local car dealership are pay to commission based on the profit earned from each car they sell if the profit is less than $900 that sells person gets 15% of the profit as commission if the profit on the card equal to or between $900 and $1,500 the sales person gets 17% of the profit even better if the profit on the car sold is more than 1500 dollars that sells person gets 21% of the profit as commission. part A
write a function that relates the commission earned by a salesperson, C(p) to the profit earned on the car, p
part B
describe the graph that shows the commission earned by a salesperson as a function of the profit earned including endpoints and whether they are empty or closed circles
part C
sells a car at a profit of $1,000 how much will the commission be? if the car is sold for $1,500 profit what will the commission be?