Compute the cash flow balances$/$totals for each of the following scenarios:

a$.$ What is the beginning cash balance if the ending cash balance is $$2,000,$ the net cash inflow from operating activities is $$3,000,$ the net cash outflow from investing activities is $$2,500,$ and the net cash inflow from financing activities is $$1,500?$

b$.$ What is the ending cash balance if the beginning cash balance is $$12,000,$ the net cash outflow from operating activities is $$9,000,$ the net cash inflow from investing activities is $$2,500,$ and the net cash inflow from financing activities is $$1,500?$

c$.$ What is the net cash inflow from financing activities if the beginning cash balance is $$3,000,$ the ending cash balance is $$2,000,$ the net cash inflow from operating activities is $$4,000,$ and the net cash inflow from investing activities is $$3,000?$

d$.$ What is the net cash inflow from financing activities if the beginning cash balance is $$6,000,$ the ending cash balance is $$3,000,$ the net cash inflow from operating activities is $$4,000,$ and the net cash inflow from investing activities is $$3,000?$

e$.$ What is the net cash inflow from investing activities if the beginning cash balance is $$6,000,$ the ending cash balance is $$4,000,$ the net cash inflow from operating activities is $$7,000,$ and the net cash outflow from financing activities is $$2,000?$