You set your entertainment to $100 per month. Eating out costs $35, movies cost $15, and concerts cost $60. Can you eat out, go to a movie, and go to a concert on the same month, while staying within your budget?

No, you cannot eat out, go to a movie, and go to a concert on the same month while staying within your budget of $100. The total cost of all three activities would be $110, which exceeds your monthly entertainment budget.