Answer:
a.
$207,000
b.
Year 1: $57,600
Year 2: $67,200
Year 3: $30,000
Step-by-step explanation:
a.
Calculate the initial outlay of the project at year 0 as follow
Initial Outlay = Base Price + Modification cost + Working Capital requirement
Initial Outlay = $160,000 + $40,000 + $7,000
Initial Outlay = $207,000
b.
The working for the calculation of the cash flow is attached with this answer, please refer to the attached file.