Kedwin has $150.00 and wants to buy a new pair of headphones that cost $175.00 plus 10% shipping. he decides to wait until the headphones go on sale. what is the smallest sale rate that he needs to be able to afford them?

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

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.

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year