The price of a plane ticket has increased from $150 to $200. By what percent has the price increased?
new value - old value x 100
(1 point)
15%
25%
33%
50%
The price has increased by 33%.
Calculation:
(200 - 150) / 150 x 100 = 33.33%
new value - old value x 100
(1 point)
15%
25%
33%
50%
Calculation:
(200 - 150) / 150 x 100 = 33.33%