Penelope is designing the seating arrangement for a concert in her local park. To give everyone a good view, each row must have 3 more seats than the row before it, and the 1st row can only have 8 seats. Help Penelope plan the rest of the seating by solving for how many seats are in row 25. Then explain to Penelope how to create an equation to predict the number of seats in any row.
Please help ASAP