No, Janice's mother didn't give her enough money because the bananas cost 4.00 per 5 pounds and the apples cost 7.00 per 5 pounds. Therefore, she does not have a enough money because 7+4 is 11 and her mother only gave her $10.
For this problem all it looks like you have to do is multiply 30,000 by 81 to get the total attendance for the 81 home games. Forgive me if I'm wrong but I hope this helps. The answer is 2430000