Question

Please helpp!!!


A salesperson earns 900 dollars per month plus a 10% commission on all sales over 1000 dollars. One month she sells r dollars' worth of merchandise where r>$1000. How many dollars does she earn that month?
A. 800+.1r
B. 800-.1r
C. 900+1r
D. 900-.1r
E. 810+.1r

Answer 1

900+0.10r

Answer 2

That's not in the answer choices

Answer 3

900+(r-1000)*0.1

Answer 4

Did you understand how we got this?
he will earn commission on all sale over 1000

Answer 5

the closest answer is not in the list!

Answer 6

@Vackious

Please refrain from giving answers tot he users, instead try and guide the user to the correct answer by asking him/her questions and involving the user in the answering process.

http://openstudy.com/code-of-conduct

Answer 7

@ankit042 so it will be 800-.1r?

Answer 8

Wait 800+.1r

Answer 9

YES!
did you understood how we got this?

Answer 10

I dnt understand why minus 1000 from r

Answer 11

see in the question it is given that "10% commission on all sales over 1000 dollars"]
Now salesman makes a sale of r dollar so he will get commission only on sale above 1000 which is (r-1000)

Answer 12

Ohh i get it now! Thank you so much

Answer 13

Great!