Mary went bowling on the weekend. Each game cost $2.50, and the shoe rental $2.00. She spent $14.50

Mary went bowling on the weekend. Each game cost $2.50, and the shoe rental $2.00. She spent $14.50 total. How many games did she bowl?

Set up the equation where g is the number of games. We add the shoe rental fee to the cost per games
2.5g + 2 = 14.50

To solve for g, we type this equation into our search engine and we get:
g = 5