Solve the problem The price of electric guitars has vaned considerably in reent years . The data in the talk relates the price in dollars , to time in years. leo cubic function Fitted to the data to predict the price of an electric guitar in year 10. Average price or year , x an electric guitar, P $618.20 783. 20 674.30 721. 60 825.00 891.00 852. 50 81950 783.20 9) $ 893.53 b ) $1 443. 52 C D 670. 48 d ) 1 827 42