Answer:
22.5
Step-by-step explanation:
Answer:
The answer is 0.268 or to be exact: 0.51768716422
Step-by-step explanation:
Since the square root of 0.268 is 0.268 itself, that is also a correct answer. If you're teacher wants you to find out the exact amount, it is 0.51768716422.
Cheers!
Answer:
c
Step-by-step explanation:



then find y and plug that y value into one of the original equations to find x
Hope this helps!
What is the percentage he earns from a sale