A survey was conducted of students at a high school and at a college to determine students' favorite subjects. The results are shown in the table. What percent of students are college students that prefer history?
(please don't just use this for free points thank you <3)

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?