Solve the following 5*8-7+1-1¾+4=?

40.5

37.64

39.50

36.25

To solve the expression, we need to follow the order of operations (PEMDAS):

1. Multiply 5 and 8: 5*8 = 40

2. Subtract 7: 40 - 7 = 33

3. Add 1: 33 + 1 = 34

4. Subtract 1¾: 34 - 1.75 = 32.25

5. Add 4: 32.25 + 4 = 36.25