Question

Carlos made $342 for 18 hours of work.

At the same rate, how many hours would he have to work to make $209?

Answer 1

11 hours

Explanation:

`(350)/(18) = (19)/(1) \\\\(19)/(1) = (209)/(x) \\\\(209)/(19) = 11`

he will have to work for 11 hours