Help pls, i dont get the question

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Select the number of ways in which a line and a circle can intersect

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account