Acoffee mixture is made from 5 pounds of coffee of $8.4 per pound and 10 pounds of coffee of $6.6 per pound. find the price of coffee mixture per pound.

According to the normal model, what percent of receivers would you expect to gain fewer yards than 2 standard deviations below the mean number of yards

If square root x = -7, then x= -49 true or false

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