To find how much she makes an hour you do 208 divided by 13 and get 16 so she gets $16 per hour.
Then to find how many hours it will be to make $144, you do 144 divided by 16 and get 9. So it will take her 9 hours to make $144
I hope this helps!
P.S I just noticed the picture says $144 but your questions says $114 but the process works the same way:)
