Your local grocery store is having a special on Vitamin Water. They're selling a 12-pack of 20 oz. bottles for $11.50. Find the cost per bottle.

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet