Let "s" be her sales . Her "sales over $2500" is s- 2500. What is 4% of that? That will be her commission which is added to $1500.
6. At Phoenix Fashions, Rebecca is paid a monthly salary of $1500, plus 4% commision on her sales over $2500.
b) Use function notation to wrtie an equation of the relation.
That's all i need. I just need to know how you got the equation because I have the answer but I don't know how to get it. An explanation would be nice. Thank you!!