Scotty earns $35 for babysitting for 5 hours if scotty charges the same rate, how many hours will it take him to earn $42?

tell me how to get this !

42/14 = 9/? what is the unkown value?

Scotty situation:
So Scotty earns $35 bucks for 5 hours so you’re going to have to find out what he earns for each hour.

35/5=$7 an hour

So to get to $42 in total you divide 42/7 which would give you six.

So it will take Scotty six hours to earn $42.

And 42/14=9/3

The answer would be the second choice : )