Answer: salary is a form of payment from an employer to an employee, which may be specified in an employment contract and wages is monetary compensation (or remuneration, personnel expenses, labor) paid by an employer to an employee in exchange for work done.
(35 + 47 + 42 + x) / 4 = 50 (124 + x) / 4 = 50....multiply both sides by 4, cancelling the 4 on the left side. 124 + x = 50 * 4 124 + x = 200 x = 200 - 124 x = 76 <===
