I need help with this question, plz

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

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

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?