Mr. Gomez surveyed his class to see which sports they prefer playing. Forty-one percent preferred football, 24% basketball, 21% volleyball, and 14% track and field. Out of 620 students in the entire school, how many would you expect to say they preferred playing basketball?

the answer is c. 23/3

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.