Nene tripled a cookie recipe for a party. the original recipe called for 5.25 cups of sugar. nene tripled the sugar amount and poured it into a mixing bowl. the mixing bowl got knocked over and 4.46 cups of sugar spilled. how many cups of sugar were left in the mixing bowl?

The focus of a parabola is (-4,-5) and its directrix is y=-1 find the equation

You are choosing between two health clubs. club a offers membership for a fee of $ 28 plus a monthly fee of $ 20. club b offers membership for a fee of $ 20 plus a monthly fee of $ 22. after how many months will the total cost of each health club be the same? what will be the total cost for each club? in __ months the total cost of each health club will be the same.

15. if the 8% tax on an item amounts to $0.96, what is the final price (tax included) of the item?