This lesson will show you how to work out two types of Percentage increase problems.

Type 1: Increase $20 by 50%.

Type 2: $20 is increased by $5 – What is this increase expressed as a percentage?

Help with High School Maths

This lesson will show you how to work out two types of Percentage increase problems.

Type 1: Increase $20 by 50%.

Type 2: $20 is increased by $5 – What is this increase expressed as a percentage?