The cost for the first two hours is $500.
Cindy wants to spend no more than $700, so she has $700 - $500 = $<<700-500=200>>200 left to spend on additional hours.
Cindy can therefore rent the photo booth for $200 / $50 = <<200/50=4>>4 additional hours. Answer: \boxed{4}.
A photo booth charges a $500 fee for two hours at a party, plus $50 per additional hour. Cindy doesn't want to spend more than $700 on the photo booth rental. What is the maximum number of additional hours (beyond the first two) that Cindy can rent the photo booth for her party?
1 answer