Juan charges $3.50 per hour for baby-sitting. write a rule to describe how the amount of money m earned is a function of the number of hours h spent babysitting. about how long will it take juan to earn $15

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

How many square centimeters of wrapping paper will be used to wrap the shoe box?

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places