Can someone me with this? what is the price per inch for the extra large tub? the volume of the tub is 785 units cubed and the price of the tub is $9.99

Given a circle with a radius of 4, which is the circumference

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?