What was the total bill Vince and his 11 friends paid if each person (including Vince) paid $4.88.

Find the lateral surface area plzzz

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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.