Preet wants to determine the rate of change in gas prices. In week one of his study,
Preet wants to determine the rate of change in gas prices. In week one of his study, he found the price to be $2.86 per gallon. In week five of his study, he
found the price to be $3.14 per gallon. What is the average rate of change in gas prices, based on the data collected by Preet?