Question

I need help with this one.

On his timed typing test, Nader typed 125 words in 5 minutes. Which proportion could be used to find out how long it will take Nader to type his 500-word essay if he types at the same rate?

A.
`(125)/(5)` =
`(x)/(500)` B.
`(5)/(500)` =
`(x)/(125)`

C.
`(x)/(5)` =
`(125)/(500)` D.
`(5)/(125)` =
`(x)/(500)`

Answer 1

words per time=125/5
so words other is 500

`(125)/(5)= (500)/(x)` or
`(5)/(125)= (x)/(500)`


D is answer