Question

A person is earning $500.00 per day for doing a certain job. Which of the following expresses the total salary S as a function of the number n of days that the person works?

a. S(n) = 500 + n
b. S(n) = 500n
c. S(n) = 500+ šn
d. S(n) = 500/n

Answer 1

The total salary S as a function of the number n of days worked, with a rate of $500 per day, is represented by the function S(n) = 500n.

Step-by-step explanation:

The question asks for an expression that defines the total salary S as a function of the number of days n that a person works, given they earn $500.00 per day. The correct expression is S(n) = 500n, where 500 is the daily rate and n represents the number of days worked. This function suggests that the total salary is directly proportional to the number of days worked.