Question

Catherine walks her dog 3/4 mile every day how far does she walk each week.

Answer 1

There are 7 days in a week. So, you'd multiply 7 x (3/4).

7 x (3/4) = 5.25.

She walks 5.25 miles in each week.

Answer 2

`5(1)/(4)\text{ miles}`

Explanation:

Given,

The number of miles she walks every day =
`(3)/(4)`

∵ 1 week = 7 days,

⇒ 1 day =
`(1)/(7)` week,

Thus,

The number of miles she walks
`(1)/(7)` week=
`(3)/(4)`

⇒ The number of miles she walks in a week =
`(3)/(4)* 7=(21)/(4)=5(1)/(4)`