If there are 20 total marbles, and 6 of them are red, to find the probability of pulling a red marble you would do 6/20, which simplifies to 1/3. This can also be written as 30%.
So you need to divide the amount of money by the hours for example $35 for 4 hrs would be $8.75 and $49.50 for 6 hrs would be $8.25 So Starnite pays better than Impreet
