Luz earns $400 for 40 hours of work. use a ratio table to determine how much she earns for 6 hours of work

400 / 40 = 10

10 * 6 = 60

The answer is 60$ of 6 hour of work.

first you have to find how much did Luz earn in 1 hour

than

(in this case 10$ is Luz earn in one hour, use the 10 multiply with 6 hour is equal to 60.)

in 6 hours Luz will earn 60 $