please answer my questions. appreciate it.

Question 1 (5 points) XYZ Construction, Inc. has asked you to help them select a new backhoe. You have a choice between a Caterpillar one, which costs $55,000 and will save the company $6,000 annually, and a John Deere one, which costs $68,000 and will save the company $7,500 annually. Both machines can be sold at 30% of their original cost after 8-years of useful life. Given the interest rate is 3%, using the NPV analysis to determine which of the backhoe should be purchased? Question 2 (5 points) ABC Real Estate Inc. is considering the following three different locations to build a retail store: Land cost Construction cost Annual rental revenue Location A Location B Location C $2,800,000 $4,100,000 $3,600,000 $3,000,000 $3,900,000 $3,500,000 $550,000 $750,000 $650,000 If the company's minimum attractive rate of return (MARR) is 6%, which location should be selected using the rate-of-return analysis over a 20-year analysis period? Q 6 etv A Questions 3 (5 points) An investor is considering buying some land for $500,000 and constructing an office building on it. Three different buildings are being analyzed. Construction cost Resale value after 20 years Annual net rental income Building Height 2 Stories 5 Stories 10 Stories $700,000 $1,500,000 $3,000,000 $1,500,000 $2,400,000 $4,500,000 75,000 120,000 200,000 Using benefit-cost ratio analysis and an 6% MARR, determine which alternative, if any, should be selected