If a barista makes 195 drinks per day and she messes up 40% of the drinks, how many drinks does she make incorrectly?

Which equation matches the graph shown ?

When you answer this can you explain

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.