Escalul
ron walks 0.5 mile on the track in 10 minutes. stevie walks 0.25 mile
on the track in 6 minutes. find the unit rate for each walker in miles
per hour. who is the faster walker? (lesson 4.1)
how can you u
problems?
3. the table below shows how far several
animals can travel at their maximum speeds
in a given time. write each animal's speed as a
unit rate in feet per second. which animal has
the fastest speed? (lesson 4.1)
animal distances
animal distance traveled (ft) time (s)
elk
33
115
example 1
donata had a 25
company moved
long. does this
find the percer
this situation re
amount of cha
33 25 = 8
giraffe
zebra
117
percent incre
2 = 0.32=
4. how many miles could the fastest animal travel in 2 hours if it
maintained the speed you calculated in exercise 3? use the formula
d=rt and round your answer to the nearest tenth of a mile. show
your work. (lesson 4.1)
donata's co
exerci
1. mic
pu
au
5. the data in the table represents how fast each animal can travel
in it reasonable to exnect the animal from
hi