At a movie theater, the adult ticket price is $8 and the child ticket price is $6. For a certain movie, 200 tickets were sold
and $1440 was collected. How many of each ticket were
sold?

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

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?