Asoda machine contains $3.00 in nickels and dimes. if the number of dimes is 5 more than twice the number of nickels, how many coins of each type are there?

The answer is c because you turn 17.5% into a decimal which gives you .175 then you times that by $361.35 which gives you 63.23625 but then you round that which gives you 63.24. then you at 63.24 pulse 361.35 and you round it which gives you $425