Arandom sample of 50 dogs at an animal shelter were tested for heart worms , and 4 tested positive. it costs $300 to treat a dog for heart worms. estimate the yearly cost to treat all dogs at the shelter that test positive for heart worms, given that the shelter houses cost about 5750 dogs per year. explain your reasoning

With this one. will mark brainliest

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula