if you go to gold's gym the first totally payment will be 104.24 and then 45 $ the next month and so on. if you go to 24 hour fitness the totally first payment will be 134$ and then 30$ the next month and so on. if you want to save the most amount of money by going to the cheapest gym then you have to find the equivalent number
The answer is D. Think of the Pythagorean Theorem which states that a^2 + b^2 = c^2. The Pythagorean Identities used in trigonometry are the angle version which can be used to simplify expressions.
