a. What is your marginal rate of substitution of $1 for $5 bills?
b. Produce an indifference curve graph for your preferences over these two goods. Make sure you label your graph very carefully and precisely.
Ans a.) When you give up one $5 bill, you need 5 $1 bills to compensate for it . So you can take 5 $1 bills as a perfect substitute for 1 $5 bill therefore your MRS= 5.
MRS is negative and Negative MRS means the consumption of one product increases and another decreases.
Hence the answer is -5 or -1/5,
depending on which good you put on the horizontal axis. The answer
will be -5 if you put 1$ bills on the vertical axis and will be
-1/5 if you put 1$ bills on horizontal axis.
Ans b.) Please refer to the image uploaded for indifference curve graph.
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