equations:
horizon wireless: y=0.40x+55
firefly wireless: y=0.15x+80

how many minutes (x) would you have to use for the total cost (y) of both cell phone plans to be the same?

How do i do this activity, is appreciated

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%