The price of a plane ticket has increased from $150 to 200 but what percent has the price increased
The price increase can be calculated using the formula:
(percent increase) = ((new price - original price) / original price) x 100
Using the given values, we have:
((200 - 150) / 150) x 100 = (50 / 150) x 100 = 0.33 x 100 = 33%
Therefore, the price of the plane ticket has increased by 33%.