Ineed on this question and i am stuck i have to finish this class by the end of the month

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?