Question

It takes a worker six hours to produce 1,000

cupcakes.
How long will it take three workers to produce the same number
of cupcakes?

Answer 1

2 hours

Explanation:

`(1)/(t) =(1)/(6) +(1)/(6) +(1)/(6)`

`(1)/(t) =(3)/(6)`

`3t=6(1)`

`t=(6)/(3) =2`

Hope this helps