Jayne Haydack's weekly salary at Charter Network is $500 plus 15% commission on her weekly sales. Which of the following functions is expressing Jayne's weekly salary.

Ithink is a. true, but not sure

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.