Dr. hall files 320 insurance claims every month. if 5% of those claims are rejected. how many claims are regected

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Simplify the expression 10/11(22z) + (a+5) -1

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?