Fedora invests $100. For the first year, the rate is 3%. The next year, the interest rate goes up to 4%. Which expression describes her investment after two years ? a) 100 • 1.035
b) 100 • 1.03 + 100 • 1.04
c) (100 • 1.03)1.04
d) 100 • 1.07

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)