Answer:
($150000)
Step-by-step explanation:
The computation of the net investing cash flows is shown below;
Purchase of land ($180,000)
Sale of delivery truck $30,000
Net Cash used in Investing activities ($150000)
The purchase of land is an outflow of cash and the sale of delivery truck is a inflow of cash so it would be shown in a negative and positive amount
Thus all other values would be ignored