7. Four hundred thirty-five people can ride
a Ferris wheel in 15 minutes. How many
people can ride the Ferris wheel in
90 minutes?
bars (all the
Calories are
candy bars
In one hour, there are four (4) 15-minute "sections." So in one hour, 140 people can ride the ferris wheel since 35 X 4 = 140. For three hours, simply do 140 X 3, which is 420.
