An account grows at an annual interest rate of r, so it grows by a factor of x = 1 + each year. The function A(z) = 800.24 + 350.03 + 500.02 + 600.0 gives the amount in the account
after 4 years when the growth factor is x.
1. What is the total amount in the account if the interest rate for the account is 3% each year?
Round to the nearest dollar.

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?