Can you me with my homework i’m very lost?

Hi there! The answer is A. $750

The salesperson sold the car for 30% (so multiply by 1.3) more than $10,000, which is


Now we can see the difference between the auction and dealership price, which is $3,000

Of this $3,000 the salesperson got a commission of 25%. Therefore we must multiply the preceding outcome by 0.25


Hence, the salesperson's commission is $750