Hello Pandac103121! (I believe you like pandas!)
In order to find you have the highest pay rate in dollars per hour, you would have to divide by the number of hours.
Nina = $117.60 divided by 14 = $8.40
Ty = $148.50 divided by 18 = $8.25
Kim = $137.60 divided by 16 = $8.60
Kim has the highest rate per hour because she earns $8.60, Ty earns $8.25, and lastly, Nina earns $8.40.
Have an awesome and successful day! -Wajiha