The correct answer is 27,825
Explanation
To know how much will Robert need to pay for the cap its necessary to know how much money is the discount and the sale tax that is 6% of the sale price.
The process is shown bellow:
Discount
35/100 = 0,35
0,35 x 25 = 8,75
Discount = 8,75
Sale tax (of the sale price)
A. 35 - 8,75 = 26,25 (sale price)
26,25/100=0,2625
0,2625 x 6 = 1,575 (sale tax)
Total price
1,575 + 26,25 = 27,825
