Tim T. answered 04/10/19
Tutor
4.9
(702)
Math: K-12th grade to Advanced Calc, Ring Theory, Cryptography
Greetings! Lets solve this shall we?
She received a 4.5 percent commission of the 4000 dollars in sales.
So mathematically, we multiply the rate as a decimal with the 4000 to get
4000(.045) = $180.
I hope this helped !