You are considering options from two roofing contractors to fix your roof. Option A will last you 10 years and cost $50,300 whereas Option B will last 15 years and cost $68,200. If you are planning to take a home equity loan from your bank, at what interest rate would you be indifferent to the two options. (Hint: Use Goal Seek)

Answers:	3.82%
	4.55%
	5.15%
	6.72%

Could you work the question out in excel and show the steps you used to solve the question?

thanks for your help!