Apack of gum costs 50 cents. that is 4 cents less than four times what the pack cost 15 years ago. write an equation that could be used to find the cost of the gum 15 years ago. then solve and find the price of gum 15 years ago

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.