Need extra my grades arnt the best

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?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?