Which proportion models this problem?
on a soccer team, 11 out of 17 players surveyed say they had two or more siblings. the league has 850 players. which is the best prediction of the number of players in the league that have two or more siblings?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

What is the slope of the line shown below?