Why are northeast pacific populations of transient and resident killer whales thought to represent different ecotypes rather than different species?.

Felipe is saving money for a class trip. he already has saved $ 2 5 0 $250 that he will put toward the trip. to save more money for the trip, felipe gets a job where each month he can add $ 3 5 0 $350 to his savings for the trip. let m m be the number of months that felipe has worked at his new job. if felipe needs to save $ 2 7 0 0 $2700 to go on the trip, which equation best models the situation?

The authors use the word “backbone” in lines 3 and 39 to indicate that

Essay on sustainable development of soiciety