From the information given, it can be noted that building a network would be less costly.
It should be noted that the cost of a laptop and desktop differs from each other. Also, the cost of replacing the modem is an expense to the business.
From the complete information, the following can be depicted:
Laptop = $890
Desktop = $1,130
Modem = $50
Used modem = $20
WAN = $0.02/GB
LAN = $20,000/year
Home Based additional expense will be:
= Rent + Modem + LAN
= $1,400 + $50 + $20,000
= $21,450
Building Network
= Modem $50 × 3 = $150
= WAN $0.02/GB × 950,000 = $19,000
Total cost = $19,150
Therefore, building a network would be less costly.
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