Mr. hightower recorded the amount of each project that had been completed at the end of the week. the line plot describes the information he record ed. what fraction of the projects were 3/4 complete?

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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.