Question

I do not get please help!!

Answer 1

Dominic:
`2(3)/(4)`
Rachel :
`1 (1)/(3)` as long
How long Rachel worked:


`2(3)/(4) = (11)/(4)`

`1 (1)/(3)` =
`(4)/(3)`


`(11)/(4)` ×
`(4)/(3)`

`(44)/(12)` =
`3 (2)/(3)`

The answer is C.
`3(2)/(3)`