Emily needs enough fabric for 3 1/2 hats. If each hat requires 1 3/5 feet of fabric, how much fabric will she
need to make the 3 1/2 hats?
Please answer

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?

Find the area of a parallelogram with base 15 yards and height 21 2/3

What is the value of x in the equation7x+2y=48 when y=3