Part one of your questions would be 1/20
Part two would be 1/20
Part three. Yes they are equal
Part four. None of them sense there equal
Answer:

Step-by-step explanation:
You got $6000 more, so each year you gain $500. Now we calculate the percentage out of 10,000 to find the simple interest rate:

Answer:
X = 4
Y = 30
i think.
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
if -17 +5 are in value they should equal 12
Answer:
Your question seems inaccurate. Sorry,please give the correct question.