This might help it has tons of different problems for your subject.
https://www.wyzant.com/resources/lessons/math/algebra/calculators/proportion
The answer to the question is c
Answer:
Add 3. Double that. Subtract 4. Cut that in half. Subtract your original number. Your result is 1!
Step-by-step explanation:
I'm guessing, Hope its right.
It's 5 because the fraction when you divide. 23.
