Alex purchased two cars for $15,000 and $17,000. The life for both the cars is 5 years and the operating costs are $7,000 and $5,000, respectively. Determine the incremental cash flows for the given cars. (2 Points) Extra investment = $-8,000 and annual incremental cash flow (5 years) = $-12,000 Extra investment = $400 and annual incremental cash flow (5 years) = $400 O Extra investment = $-2,000 and annual incremental cash flow (5 years) = S+2,000 Extra investment = $+32,000 and annual incremental cash flow (5 years) = S-12,000