A rate of return analysis was initiated for the infinite- life alternatives shown below.

(a) Fill in the 10 blanks in the incremental rate of return (Δi*) columns.

(b) How much revenue is associated with each alternative?

(c) Which alternative should be selected if they are mutually exclusive and MARR is 16% per year?

(d) Which alternative should be selected if they are mutually exclusive and MARR is 11% per year?

(e) Select the two best alternatives at MARR = 19% per year.

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A*% on Incremental Cash Flows when Compared with Alternatlve E F G H Initial Alternative Investment, $ *, % 20 -20,000 -30,000 35 -50,000 25 11.7 н -80,000 20 11.7