Hello, I need help for the below: Direction: Tell which of the following is a linear inequality in two variables.

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?

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18