Reduce 12/18 first person to answer gets a brainliest

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

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