Indicate the effect each separate transaction has on investing cash flows.

Note: Amounts to be deducted should be indicated with a minus sign.

a$.$ Sold a truck costing $$40,000,$ with $$22,000$ of accumulated

depreciation, for $$8,000$ cash. The sale results in a $$10,000$ loss.

b$.$ Sold a machine costing $$10,000,$ with $$8,000$ of accumulated

depreciation, for $$5,000$ cash. The sale results in a $$3,000$ gain.

c$.$ Purchased stock investments for $$16,000$ cash. The purchaser

believes the stock is worth at least $$30,000.$