After the price was decreased by 15%, it became $2176. What would the price in each of the cases? 1. If instead it was increased by 15%.
2.If it was first increased by 10% and then decreased by 25%.

How can i differentiate this equation?

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false

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.)