By how much is 5/8 greater than 1/4 of 1/2

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

Which of the following is the result of expanding the series

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?