Jeff is shopping for a new T-shirt at a clothing store. The graph shows the total price for the shirts depending on how many T-shirts Jeff buys. What is the price of seven T-shirts?

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.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.