For a remodeling project, the building contractors designed a chute extending from a third-floor balcony to a dumpster located in the hotel parking lot. The chute has a rise of

For a remodeling project, the building contractors designed a chute extending from a third-floor balcony to a dumpster located in the hotel parking lot. The chute has a rise of 12 feet for every 20
Feet in horizontal distance. Find the grade of the chute. Round to the nearest whole percent.
A)17%
B)0.6%
C)65%
D)60%