can you please help me with this, I attached a file

a. Calculate each project's equivalent annual cost (EAC) given a discount rate of 10 percent. (Round to the nearest cent.)

a. Alternative A's equivalent annual cost (EAC) at a discount rate of 10% is:$

b. Alternative B's equivalent annual cost (EAC) at a discount rate of 10% is$

b. Which of the alternatives do you think Barry should select? Why? (Select the best choice below.)

a.This cannot be determined from the information provided.

b.Alternative B should be selected because its equivalent annual cost is less per year than the annual equivalent cost for Alternative A.

c.Alternative A should be selected because its equivalent annual cost is less per year than the annual equivalent cost for Alternative B.

d.Alternative A should be selected because it has the highest NPV.