When planning for a party, one caterer recommends the amount of meat be at least 2 pounds less than 1/3 the total number of guests. Which graph represents the overall equation represented by this scenario (all points may not apply to the scenario)?

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.