If an object travels at 85 feet per second, how many feet does it travel in 30 minutes? Select the correct option
A) 3000
B) 1500
C) 1800
D) 9000
E) 2500
If an object travels at 85 feet per second it covers 85x60 feet in one minute, and 5x60x30 feet in 30 minutes.   Answer = 9000 Answer: 9000
<result>D</result>
If an object travels at 85 feet per second, how many feet does it travel in 30 minutes?