Logan bought 18 balloons. Two-sixths of the balloons are purple. How many of the balloons are purple? Draw a model to show how you found your answer. There are purple balloons. Select the model that represents how to find the 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?

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs