I WILL MARK BRAINLIEST A population of 100 bacteria in a laboratory culture
doubles every 30 min. The function p(x) = 100(2)^x

models the population, where x is the number of

30-min periods.

a. How many bacteria will there be after 4 h?

b. How many bacteria will there be after 1 day? Round to the nearest tenth.

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.)