What does the solid line in Figure 1 below represent? -160K lik Flo4K PROFIT MAXIMIZED POSITIVE CACH FLOW 96k REVENDE COST (+) CASH IN CASH OUT (3) -86 -Bok 74K -L4K -S6K NEGATIVE CASHFLOW PROFIT MINIMICED OR LOSS TAKEN MacBook Air Figure 1: The flow of cash through the year OA) Total cost incurred each month B) Cash out-flow OC) Cash in-flow from progress billings D) Revenue What does the solid line in Figure 1 below represent? -160K lik Flo4K PROFIT MAXIMIZED POSITIVE CACH FLOW 96k REVENDE COST (+) CASH IN CASH OUT (3) -86 -Bok 74K -L4K -S6K NEGATIVE CASHFLOW PROFIT MINIMICED OR LOSS TAKEN MacBook Air Figure 1: The flow of cash through the year OA) Total cost incurred each month B) Cash out-flow OC) Cash in-flow from progress billings D) Revenue