Alright, lets get started.
total amount school raised in sale = $ 4589
Mr Simmons class raised
of the money.
So, if we want to find amount of the money Mr. Simmons raised, we sould take one hundered of the total amount.
Hence money raised by Mr. Simmons class = ![\frac{1}{100} * 4589](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B100%7D%20%2A%204589%20)
Hence money raised by Mr. Simmons class = ![\frac{4589}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B4589%7D%7B100%7D%20%20)
Hence money raised by Mr. Simmons class = $ 45.89 : Answer
Hope it will help :)
Answer:
x + 12 = 4 * (x - 15) --> x = 24
(C)chemical makeup and how they can be used sounds like the most logical answer choice