Every doll in a toy store is made of 2.32 ounces of plastic, 5.66 ounces fabric and 0.44 ounces of rubber. How much will 30 dolls weigh?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3