DONT OPEN THE ANSWER ABOVE ITS A VIRUS. i will give an answer in the comments though
Ross would be the correct answer. To figure it out you would divide 27/3 which is 9 and then 49/7 which is 7. So 9>7.
2500(.054)(2) = 270
270+2500=2770
The total amount he would pay is $2770
Happy to help,
~BP98