Page 26 - Mesleki Ingilizce Dersi E-Portfolyosu

PERCENTAGES

TESTING
TESTING
Percent means TESTING

parts

per hundred Solving word problems involving

percent increases and

decreases

Using percent relationships to

calculate percentages and values

Solving word problems involving

percentages

How do we

calculate percent

changes ?

1-Find the difference between the

initial and final values

2-Divide the difference by the

initial value

3-Convert the quotient to a

percentage