For this problem, consider the five mutually exclusive investment alternatives, A through E, with incremental analysis. Do nothing is not an alternative. A C Capital investment $55,000 $90,000 $45,000 $30,000 $70,000 Annual $30,000 $40,000 $25,000 $15,000 $35,000 expenses Annual $50,000 $52,000 $38,000 $29,000 $45,000 revenues Market value at $10,000 $15,000 $10,000 $11,000 $15,000 ΕΟΥ 10 IRR ??? 7.4% 26.7% 46.0% 9.2% Useful Life in 10 10 10 10 10 years When applying incremental analysis, the base alternative is identified, and then the first incremental comparison should be which of the following? Assume the MARR=10%. Choose the correct answer below. The first letter is the base alternative and the second letter is the next alternative in the analysis. A. D - C В. Е - D С. Е - А D. D - B E. D - A

Question 1 A design firm is considering multiple independent projects for the upcoming quarter. For a MARR of 6.5% per quarter. What is your recommendation to the company based on a PW analysis? Project Initial Payment Monthly Costs (Today) A $1,500,000 $170,000 B $245,000 $200,000 C $300,000 $150,000 Payments are inflows for the design firm. Costs are outflows for the design firm. Payment at month 12 of $1,000,000 Costs at month 9 of $100,000 None Final Payment (At end of project) $3,000,000 Project Length Other Cash flows 2 years $3,000,000 18 months $4,000,000 30 months

Question 2  Full explain this question and text typing work only do not ignore this line

For the following 4 options (one must be chosen), what is the smallest MARR for the "Do Nothing" option to be chosen? Option A Year O Cost ($) Years 1-10 Benefit ($) 5.26% 9.59% 7.09 % 10.69% "Do Nothing" 0 O -1,000 153 B -1,500 207 C -2,000 261