Question

A person is earning Php 500 per day for doing a certain job express the total salary S as function of the number n of days that person works.

Answer 1

$\sf \red{ANSWER}$

According to the question, a person is earning ₱500 per day for doing a certain job.

If the person does the job for 2 days, he gets ₱1000.

So, to write the function of total salary S(n) it , multiply the earnings per day and the number of days that person works.

So,

⇒S(n)=500×n

⇒S(n)=500n

Therefore, the required function is S(n)=500n , where n represents numbers of days worked.

Answer 2

The correct answer is

S(n) = 500 * n

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