Guys i need the right answer asap by the way the last option got cut of but the 4th option says : populations of native wetland animals will emigrate from the land plz i need this asap is it the 1st option the 2nd option the 3rd option or the 4th option

How do you find the area of this triangle.

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.

1foot = 12 inches; 1 yard = 3 feet