Mathematics

Harper Lang

23 May, 07:58

Which problem can be solved using this equation? 400+100c=550+70c

A. One car salesperson makes a monthly salary of $100,$100, plus $400$400 commission for each car sold.

The other car salesperson makes a monthly salary of $70,$70, plus $550$550 commission for each car sold.

For which number of cars, cc, do they make the same amount in one month?

B. One car salesperson makes a monthly salary of $400,$400, plus $100$100 commission for each car sold.

The other car salesperson makes a monthly salary of $550,$550, plus $70$70 commission for each car sold.

For which number of cars, cc, do they make the same amount in one month?

C. One car salesperson makes $500$500 for each car sold.

The other car salesperson makes $620$620 for each car sold.

For which number of cars, cc, do they make the same amount in one month?