How to solve this and find x and y variables.

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.

Is (0,0) a to ? ys x2 - 4 y> 2x-1

Bob paid $3 less than tim at a local pizza parlor. together they spent $7.80. how much did bob pay for pizza?