What is the opposite of -86

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

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Select all of the following expressions that are equal to 2.5.