Question

Robert earns $512 less than noel, john earns times as much as robert. if their total salaries sum to 47,645.25, how much is roberts salary?

n + (n - 512) + 3(n - 512) = 47645.25

Answer 1

Robert's salary = $ 9426.65

Explanation:

First we need to solve for n ( noel's salary)

And from there we can just sub n value into Robert's salary equation which is (n - 512) [ he earns $512 less than noel]