Somebody help me with this

30 points ☺️

Write an algebraic expression for the word expression the quotient of c and 8

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.