Solve If Needed, Round Money Amounts to Two Decimal Places

Multiple Choice

Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.
-Sales at a local ice cream shop went up 80% in 5 years. If 12,000 ice cream cones were sold in the current year, find the number of ice cream cones sold 5 years ago. (Round to the nearest integer, if
Necessary.)

A) 6667 ice cream cones
B) 15,000 ice cream cones
C) 9600 ice cream cones
D) 2400 ice cream cones