Please help! Two stores are having sales on cameras.

Store Z is offering a 17% off sale
Store B is offering all cameras on sale for 1/6 of their original price
Which store has the better sale price for a camera with an original price of $90?

A- Store Z because the sale price would be $74.70
B- Store B because the sale price would be $75
C- Store Z because the sale price would be $15.30
D- Store B because the sale price would be $15