Melvin is pushing a tire during a workout. How many square inches of space has the tire covered after Melvin pushes the tire 5 times around?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Is it greater than or less than7*3_9*2

Plot the intercepts to graph the equation