Vijay plans to reorganize the music on his MP3 player. After the
changes he is planning, he will have 2 4/5 times as many hours of rock and hip-hop music on his MP3 player.
a. Is Vijay planning to add or remove rock and hip-hop music from
his MP3 player? Explain how you know.

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

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?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?