5
QuizMultiple Choice

Composition of Functions and Modeling — Quiz

Question 5 • Trigonometry/Pre-calculus

Anthony sells cars. Each month, he is paid 2 dollars comma 000 , plus a 15 percent commission on monthly sales above 20 dollars comma 000 Which function calculates his monthly earnings cap e as a function of m , his monthly sales?

Answer
A
cap e times m is equal to 2 comma 000 plus 0 point 1 5 times open paren m plus 20 comma 000 close paren
B
cap e times m is equal to 2 comma 000 plus 0 point 1 5 times open paren m minus 20 comma 000 close paren
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