The water level during a long drought fell feet one year and fell another feet the next year. What was the total change in the water level for those two years? A. -12 3/4
B. 2 1/4
C. 12 3/4
D. -2 1/4

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland