Randy Elks purchased 3,000 shares of a juice company stock at $50.10 per share. His broker charges $30.50 for fewer than 2,000 shares, or
$0.03 per share for 2,000 or more shares. What is the total cost of the
stock?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean