Akio has a business taking care of dogs. She charges a registration fee of $10, plus $5 for each hour she works. Akio wrote a function to represent the total amount of money, in
dollars, she earned after x hours of working.
f(x) = ax + b

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