GUYS PLEASE HELP HELPING ME GIVES U 50 POINTS PLEASE HELP ME

Y = 1/1 x + 1

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

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.

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps