Which pair of numbers is relatively prime?
a. 30 and 138
b. 34 and 137
c. 318 and 1443
d. 3000 and 30,616

I would say it has to be b idk it is based on what the correct answer that you decide on!

I hoped this helped you out alot 

Have a nice day!

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