If trent has a bag of gum with 57 pieces of gum in it and there are 24 students in his class, how many pieces would each student receive to the nearest 10th?

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

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.