Consider the following two mutually exclusive alternatives for reclaiming a deteriorating inner-city neighborhood (one of them must be chosen). notice that the irr for both alternatives is 27.16%.

a. if marr is 15% per year, which alternative is better?

b. what is the irr on the incremental cash flow [i. e., δ(y−x)]?

c. if the marr is 27.6% per year, which alternative is better?

d. what is the simple payback period for eachalternative?

Who is not spending wisely? erika goes shopping and saves her receipts. she totals how much she spent and writes it down. mia needs to buy a new pair of shoes because she joined the soccer team. she looks at newspaper ads to find the best price. lauren has been thinking about getting a puppy for a long time. she walks by the pet store at the mall and decides to get a puppy. erin makes a purchase online using a credit card. she knows that she can pay the entire bill when it arrives.