Kailey plays video games for x hours a month. Trent plays video games four hours more than Kailey and Megan plays two times more than Trent. Which expression relates the amount of time Megan spends playing video games?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?