Help would be much appreciated please :((

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?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit