Just plug in the square root of 100 in your calculator (10) and then either leave it as 10/49 or simplify it to a decimal...depending on what your teacher is expecting from you.
Multiple and then subtract by 150 that will be your answer
I think you need to explain more for one to answer it.
Please give more details and I'll try to help (if this is meant to be a question)
Answer:
the answer is 10:1
Step-by-step explanation:
i hope it helps
