Doug buys a pumpkin every year. the first time he bought a pumpkin, at year 0, it cost $2.60. he notices the price is getting more expensive, at a rate of 7% per year. doug sketches a graph of the situation. which statements are true? a. the graph increases from left to right. b. the graph has a y-intercept only. c. the point (2.60,0) is on the graph. d. the graph has an x-intercept and a y-intercept. e. the graph decreases from left to right. f. the point (0,2.60) is on the graph.