Which is the better buy $60 and 6 cds or $72 and 8 cds

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1