Please help this is ether life or death

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]