During a recent increase in the price of a barrel of oil, a market analyst tried to determine whether to apply a linear model or an exponential model During the first 4 weeks of the year, U.S, crude oil prices closed at the following values; U.S. Crude Oil Prices Week Price $51,25 2 $71,75 3 $100.45 4 $140,63 Does the increase in price represent linear or exponential growth? What is the growth factor or rate of change? O Linear, and the constant rate of change is $20.50 per week O Exponential, and the growth factor is 1.4 per week O Linear, and the growth factor is 1.4 per week O Exponential, and the constant rate of change is $20.50 per week