Question

- A salesperson earns $900 per month plus a 10% commission on all sales over $1,000. One month she sells r dollars' worth of merchandise where r> $1,000. How many dollars does she earn that month?​

Answer 1

Answer:

(A) 800 + 0.1r 

(B) 800 - 0.1r 

(C) 900 + r 

(D) 900 - 0.1r 

(E) 810 + 0.1r