If 12% is considered the minimum attractive rate of return (MARR), consider the following two alternatives.

2. If 12% is considered the minimum attractive rate of return (MARR) consider the following two alternatives. First cost Annual benefits S6000 $8,000 4- $1,000 Salvage value S3,500 (e) (5 points) Compute the difference a betyeen Altematives A and B. (15 points) Find air. (c)(5 points) Which altemative should be selected