The marked price of a fan is $850, it is sold for $800. The percentage discount allowed is

The marked price of a fan is $850, it is sold for $800. The percentag

1.	The marked price of a fan is $850, it is sold for $800. The percentage discount allowed is
A.	0.065
B.	0.07
C.	0.058
D.	0.09
Answer» D. 0.09