Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The sample size is n = 73
The proportion that in favor of raising the tuition is 
The standard deviation is 
The required standard deviation 
Generally the requires standard deviation is mathematically represented as

=> 
=> ![\frac{n_1}{n_2} =[\frac{s_2}{s_1} ]^2](https://tex.z-dn.net/?f=%5Cfrac%7Bn_1%7D%7Bn_2%7D%20%3D%5B%5Cfrac%7Bs_2%7D%7Bs_1%7D%20%5D%5E2)
=> ![\frac{73}{n_2} =[\frac{0.047}{0.098} ]^2](https://tex.z-dn.net/?f=%5Cfrac%7B73%7D%7Bn_2%7D%20%3D%5B%5Cfrac%7B0.047%7D%7B0.098%7D%20%5D%5E2)
=> 
=> 
=> 
I'm no sure sorry but try adding them together then if it doesn't work then i'm sorry
Answer:
-1
Step-by-step explanation:
Its all up to you and how hard you are willing to work to get that may credits in one semester. But you could do it. Hope that helped!
120 square centimeters i think?