12. Switch to the Students worksheet. Gwen offers a $5.00 discount to repeat students. Apply this discount as appropriate to the student data as follows: In cell H4, create a formula using the IF function and structured references to determine the correct amount paid based on the following criteria: a. If the Repeat? value is "Yes", calculate the amount paid by subtracting 5 from the Fee. b. Otherwise, the amount paid is the Fee value. C. Let Excel copy the formula in cell H4 into the range H5:H49. d Format the range H4:H49 using the c urrancy ber format with zero