The sun's nearest neighbor, alpha centauri, is 4 x
1013 km away. how many years would it take to drive to
alpha centauri at a freeway speed of 30 m/s (which is about 65
mph)? remember that "distance equals speed x time," and rearrange
to solve for the travel time. keep track of units, and express your
answer in years using scientific notation.

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new 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 size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping