Question

A market has a apples. Tomorrow it will receive a shipment that will increase its apple stock by 5%. This addition creates the expression, a + 0.05a. Which expression is equal?

Answer 1

We have the following expression:
 a + 0.05a
 We are going to rewrite the expression in three different ways.
 We have then:
 Way 1:
 a + (5/100) a
 Way 2:
 1.05a
 Way 3:
 (105/100) a
 Answer:
 Three expressions equal to a + 0.05a are:
 a + (5/100) a
 1.05a
 (105/100) a