The price of a gas goes from $2.60 to $2.80 per gallon. find the percent of increase to the nearest percent

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

What is the range for 31,39,29,34,37,24,36,33,34,28

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?