Tom caught a fish that weighed 2/3 pound. kira caught a fish that weighed 7/8 pound. whose fish weighed more?

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?

3x = 729 solve for x plz . it's urgent. will mark

2f(x)= x+3 if 4 < x < 8 2x if x 28 2