On a statement of cash flows for a pizza restaurant, the cash flows from investment activities section would include:

$2.5 million

Explanation:

Conrad construction estimated its total costs at $16 million and a gross profit of $4 million (25% of costs incurred).

If the company incurred in $2 million costs during this year, it can estimate its gross profit at $500,000.

So the total revenue that it should report for the year is $2.5 million (= $2 million + $0.5 million)