Answer:
80%
Explanation:
To calculate the percent increase between two values, we can use the following formula:
percent increase = [(new value - old value) / old value] x 100%
Using this formula, we can find the percent increase in gas price as follows:
percent increase = [(3.33 - 1.85) / 1.85] x 100%
percent increase = (1.48 / 1.85) x 100%
percent increase = 0.8 x 100%
percent increase = 80%
Therefore, the percent increase in gas price is 80%.