Consider the equation 7x +4= ax + b. For each pair of values for a and b, determine the number of solutions that the equation has. Select No Solution, One Solution, or Infinitely Many Solutions for each pair of values.

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?