The owner of the “cd universe” website just bought 1000 cds by the same musical artist. each cd cost $6.45. cd universe decides to sell them to its customers for $12.95 each. what formula could be used to calculate the profit/loss, p, for selling n cds? a. p = 12.95 n 6450 c. p = negative 6450 minus 12.95 n b. p = 6450 minus 12.95 n d. p = 12.95 n minus 6450 please select the best answer from the choices provided a b c d