If dawn's disposable income increases from $30,000 to $35,000 what is his marginal propensity to consume if he spends $4,000 of the increase on consumer products?

Marginal Propensity to Consume = 0.8

Explanation:

Marginal propensity to consume (MPC) exhibits consumer's spending behavior as to what percentage of extra dollar is spent from extra dollar of income.

MPC is calculated as Increase in consumption divided by increase in income.

MPC: Increase in consumption / increase in income: 4,000 / 5,000

MPC = 0.8

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

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