Jenins, lincorporsted, has the following mutusly excluslve projects.

a$-1.$ Colculate the poybeck period for each project. $($Do not round Intermedlate

calculations and round your answers to $3$ declmal places, e$\mathrm{.}9.32161.)$

$0-2$ If the compony's poybock perlod is two years, which, if either, of these projects

should be chosen?

Project A

Project $B$

Both project:

Neither project

b$-1.$ What is the NPV for each project if the sppropriate discount rste is $16$ percent? $($A

negatlve answer should be lindicated by a minus sign. Do not round intermediste

calculations and round your answers to $2$ decimal places, e$\mathrm{.}9.,3216.)$

b$-2.$ Which, if either, of these project: should be chosen if the sppropelste diacount rate

is $16$ percent?

Project A

Project $B$

Both project:

Neither project