Suppose climate change leads to a rapid warming of the climate in a particular area with mountains. Predict two effects on a species adapted to the climate at a middle elevation in the mountains ( THIS IS SCIENCE )

What is the value of  y  in the solution to the system of equations? x  +  y  =  12x  –  3y  =  –30a. –8b. –3c. 3d. 8

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?