The answer is Product of Powers Property.
Answer: 84 over 25 is 3.36 as your answer
First club
y= 40 + 10x y= 40 + 10(8) =120
Second club
y= 15x y= 15(8) =120
now plug a number of the answer choices in each equation until you get the same result for both
The answer is C
They he said hope this helps