An increase in spending of $25 billion increases real gdp from $600 billion to $700 billion. The marginal propensity to consume must be "4".
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What do you mean by Marginal Propensity to consume?</h3>
The marginal propensity to consume is refers to as the proportion of any change in income that is spent on consumption.
In economics, this term is used to refer to the measurement made in order to determine consumption when the rent is increased by one unit. This measurement is nothing more than a mathematical relationship to calculate how people invest in consumption or save the income that is increased.
Calculation:

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Answer:
b
Explanation:
Saving is the difference between disposable income and consumption
Saving = disposable income - consumption
for example, if disposable income is $1000 and consumption is $600. Saving is $400
the higher consumption is, the lower saving would be. the lower consumption is, the higher saving would be
Savings is the total amount of money saved over a period of time
Answer:
Revision is a process in writing of rearranging, adding, or removing paragraphs, sentences, or words. Writers may revise their writing after a draft is complete or during the composing process
Explanation:
Answer:
supply
Explanation:
it is how much of something you have to sell
Answer:
The qualification that would best help Payal in getting a job in marketing manager is creativity and skills for analyzing. Option A is correct.
Marketing managers analyze industry trends and demand for products and services seeking to develop a strategy to market the product or service. Furthermore, they tend to help sales engineers, financial staff, and advertising companies to ensure they have a successful strategy to implement.
Explanation: