Awhile back, either james borrowed $12 from his friend rita or she borrowed $12 from him, but he can’t quite remember which. either way, he is planning to pay her back or ask that she pay him back this afternoon. if he has $42.80 in his wallet, which equation represents the amounts of money he may have after he sees rita? a. |x – 42.80| = 12 b. |x + 42.80| = 12 c. |x – 12| = 42.80 d. |x + 12| = 42.80