A plumber earns $43 for a repair job, plus an additional $56 per hour he works. On Tuesday, he completed 3 repair jobs and earned a total of more than $700.
Part A: Write an inequality that can be used to determine h, the number of hours the plumber
worked on Tuesday.

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?