James researched gas prices for the last 3 years (as shown in the table below). based on your line of best fit, what will be the price of gas 50 years from now? (hint: year 53)

a. $12.75

b. $14.23

c. $15.42

d. $17.99

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.