Below is a scale drawing of the side of the ramp at a skateboard park The scale from the drawing to the actual ramp is 2cm to 12 in what is the area of the actual side of the ramp show your work

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 .