2. the humane society has puppies for adoption. the weights, in pounds, of the puppies currently at the humane society are 17, 14, 13, 15, 21, 39, 18, 22, and 14. (a) create a stem-and-leaf plot of the weights of the puppies. (b) what is the weight difference between the heaviest puppy and the lightest puppy? (c) how many puppies are currently at the humane society? what weight interval has the most puppies? what fraction of the total does this interval represent?

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.