DUE BY Selena rides her bicycle to work. It takes her 15 minutes to go 3 miles.
If she continues at the same rate, how long will it take her to go 8 miles?
How many feet will she travel in 3 minutes?​

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another 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 would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?