Your friend loans you $550 to buy a PS5. They are going to charge you 3% interest rate. After some time you pay your friend back the $550 plus $33 in interest. How long did it take you to pay your friend back?

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.