GCSE Secondary Maths Age 13-17 - Ratio, Proportion & Rates of Change: Percentage Increase - Explained

The video tutorial explains how to calculate a 3% salary increase for Asmo, who earns £1500 per month. It demonstrates finding 10% and 1% of the salary to determine the 3% increase, which amounts to £45. The new salary is calculated as £1545. The tutorial emphasizes the importance of accuracy and provides tips for solving percentage questions on non-calculator papers.

What method is suggested to find 10% of Asmo's salary?

What are the two marks awarded for in the calculation process?