For a certain company, the cost for producing x items is 45x + 300 and the revenue for selling x items is 85x – 0.5x^2 ​

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

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?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose