Please help me answers question 4 & 6,
i will marks brainliests​

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?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

What is the solution to the equation below? 3/x-2+6=square root x-2 +8