Part 2 of 2 Points 0 of 1 Save In a certain year expenses at a four year public college averaged 10 900 and were increasing at a rate 680 per year Model this information with a linear equation and use the model to predic the average cost of attending a four year public college Let x be the number of years since a certain year and let y be the cost of attending a four year public college Choose the equation of a line that models the information A y 680x 10 900 OB y 680x 10 900 OC y 680x 10 900 D y 680x 10 900 The cost of attending a four year public college 11 years later is predicted to be