Question

An escalator moves at a rate of 2 feet per seconds. At what rate does the scalator move in miles per houre?

5280 feet= 1 mile
A.0.02 miles per houre
B.0.34 miles per houre
C.068 miles per houre
D 1.36 miles per houre

Answer 1

the answer is d :)
why? bc it is. yup. mhm.

Answer 2

D

Explanation:

Feet escalator can move in an hour

= 2×60×60

= 7200

Rate the escalator moves

= 7200÷5280

= 1.3636...miles/h

= 1.36miles/h (3s.f.)