The lengths of a particular snake are approximately normally distributed with a given mean Mu = 15 in. And standard deviation Sigma = 0. 8 in. What percentage of the snakes are longer than 16. 6 in. ? 0. 3% 2. 5% 3. 5% 5%.

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?