How do you know which brackets to use when stating domain and range?

Your family has $745 for vacation. they spend 40℅ of the money on a hotel. they spend the remaining 1/3 on food. enter the amount of money your family will have left for activities

Guys i really need or i have to stay late up night

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!