Bella Melino elects to be covered by her employer's vision health insurance program. The program covers part of the expense of eye examinations, eye glasses or contact lenses. and office visits. The total monthly premium is $105.36 of which the employer pays 45%. Bella's share of the monthly premium is deducted from her monthly paycheck. What is the amount of the deduction ?

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?