Answer
81 games
Work Step by Step
We are given the equation: $y = .096x+72.81$ We plug in 90 for x to find: $y = .096(90)+72.81$ Now, we use PEMDAS, a method for simplification. This acronym reminds us that we must first address parentheses, and then exponents. Next, we address multiplication and division, going from left to right. Lastly, we simplify addition and subtraction from left to right. This gives: $ y = 81$
