Answer:
A) $15 million net outflow
Step-by-step explanation:
The preparation of the cash flows from the investing activities are shown below:
Cash flow from Investing activities
Cash paid to acquire equipment - $20 million
Proceeds from sale of land and buildings $45 million
Cash paid to acquire office equipment -$40 million
Net Cash flow from Investing activities -$15 million
All other transactions are related to the operating activities and financing activities. So, it is not relevant for the computation part. Hence, ignored it