Proton Inc. is undertaking a router systems project that is estimated to cost $600,000. A WBS with cost apportioned by percentages is provided below. What are the estimated costs for the following deliverables?

1. Design

2. Interfaces

3. Objectives

Choose all 3 correct answers:

a. 24,000

b. 120,000

c. 48,000

d. 30,000

e. 9,600

f. 60,000

g. 2,400

h. 240,000

i. 30,000