Look at this set of ordered pairs: (18, 18)
(6, 14)
(0, 20)
(16, 13)
Is this relation a function?

B.-2,3 because it is touch the -3 i think that the answer

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