A bakery makes 20 pies at night to start selling the next morning. The table below shows how many pies are left after each hour on average. Pie Sales Hours Number of Pies 0 20 0.5 18 1 16 1.5 14 2 12 What is the slope of the line represented in the table? A. -4 B. -2 C. -0.5

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.