Can a square be considered a rectangle

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?

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial