Respuesta :
1. The amount that the baker earns for selling the cake is $3,750 based on the butcher's marginal propensity to consume of 0.75 of his income ($5,000 x 0.75).
2. The amount that the baker spends on candlestick is $2,812.50 based on the candlestick maker's marginal propensity to consume 0.75 of his income ($3,750 x 0.75).
What is the marginal propensity to consume?
Economics defines the marginal propensity to consume (MPC) as the proportion of the income that a consumer spends on the immediate consumption of goods and services.
The marginal propensity to consume (MPC) is the opposite of the marginal propensity to save (MPS). Both economic indexes describe how consumption or savings change, given some changes in income.
Data and Calculations:
Marginal Propensity to Consume = 0.75
Taxes = 0%
Government spending on meat = $5,000
Step A:
Amount spent by butcher on daughter's wedding cake = $3,750 ($5,000 x 0.75).
Step B:
Amount spent on the purchase of beautiful candlesticks by baker for producing the wedding cake = $2,812.50 ($3,750 x 0.75).
Step C:
Amount spent by the local candlestick maker on building materials to improve his house = $2,109.38 ($2,812.50 x 0.75).
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