name a possible solution to the equation W=250 + 132.5T. what do the solutions mean in this situation?

Which system of linear inequalities is graphed? can somebody please

Can someone me i’m confused. will give brainliest and a whole bunch of points

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?