Kareem will spend at least $31 on gifts . so far , he has spent $19. what are the possible additional amounts he will spend? use c for the additional amount (in dollars) kareem will spend . write your answer as an inequality solved for c .

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.