If your starting salary is 40,000 and you recieve a 3% increase at the end of every year, what is the total amount , in dollars you will earn over the first 17 years that you work

For each proportion find the unknown number x 1/5/8=×/15

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?

What is the slope of the line that contains the points (-2,1) and (0,-3)