Irina bought 2 songbooks and a new guitar. Each songbook cost the same price. The guitar cost $250.10. Before tax she spent a total of 5301.80. Which equation can be used to find the cost in dollars, of eac
songbook?

A. C/2 + 250.10= 301.80
B. 2c - 250.10 =301.80
C. 2c + 250.10 = 301.80
D. 2 + c + 250.10 = 301.80