Maya is a software saleswoman. Her base salary is $2200, and she makes an additional $40 for every copy of Math is Fun she sells. Let P represent her total pay (in dollars), and let N represent the number of copies of Math is Fun she sells. Write an equation relating P to N. Then use this equation to find her total pay if she sells 26 copies of Math is Fun. Equation: Total pay if Maya sells 26 copies: $ ?