please help ill give brain. liest your supposed to make inequality with the options it gives you in the picture their dragable

Super ultra mega important if you can answer this correctly i will give you 100 points but if you don't answer it correctly you'll get a big report. so stay aware and have a nice day!

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?