Let E be the amount in dollars that Carlos spends on salad and pizza. If Carlos buys S bowls of salad and P slices of pizza, then the total amount of money he spends (E) can be represented by the equation Now rearrange the equation you wrote above so that P is written in terms of E and S. The quantity of pizza he buys can be represented by the equation

Microeconomic Theory
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Chapter4: Utility Maximization And Choice
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Carlos is buying salad and pizza for a company lunch. Suppose that a bowl of salad costs $4.00, and a slice of pizza costs $2.00.
Let E be the amount in dollars that Carlos spends on salad and pizza. If Carlos buys S bowls of salad and P slices of pizza, then the total amount of
money he spends (E) can be represented by the equation
Now rearrange the equation you wrote above so that P is written in terms of E and S. The quantity of pizza he buys can be represented by the
equation
Suppose Carlos has $40.00 to spend on salad and pizza; that is, E = $40.00.
Complete the following table with the values of S or P that make the equation true.
Hint: To complete the first row, determine the number of pizza slices Carlos can purchase with $40.00, when the number of salad bowls he purchases
is 0.
Budget
(Dollars)
40.00
40.00
40.00
Salad Pizza
(Bowls) (Slices)
0
5
0
Use the black line (plus symbols) to plot the line illustrating the combinations of salad and pizza that Carlos can purchase with a budget of $40.00.
Transcribed Image Text:Carlos is buying salad and pizza for a company lunch. Suppose that a bowl of salad costs $4.00, and a slice of pizza costs $2.00. Let E be the amount in dollars that Carlos spends on salad and pizza. If Carlos buys S bowls of salad and P slices of pizza, then the total amount of money he spends (E) can be represented by the equation Now rearrange the equation you wrote above so that P is written in terms of E and S. The quantity of pizza he buys can be represented by the equation Suppose Carlos has $40.00 to spend on salad and pizza; that is, E = $40.00. Complete the following table with the values of S or P that make the equation true. Hint: To complete the first row, determine the number of pizza slices Carlos can purchase with $40.00, when the number of salad bowls he purchases is 0. Budget (Dollars) 40.00 40.00 40.00 Salad Pizza (Bowls) (Slices) 0 5 0 Use the black line (plus symbols) to plot the line illustrating the combinations of salad and pizza that Carlos can purchase with a budget of $40.00.
PIZZA (Slices)
24
22
20
18
14
12
10
8
6
4
2
0
0 2 4 6
8 10 12 14 16 18 20 22 24 26 28 30
SALAD (Bowls)
Initial Budget
New Budget
Now suppose Carlos's income increases by 50%: That is, he has 50% more money to spend than he did before.
On the previous graph, use the blue line (circle symbols) to plot Carlos's new budget constraint.
Which of the following statements best summarizes the pattern of causality captured by the graph above? Check all that apply.
The relationship between S and P is not a causal relationship.
A change in E causes a shift of the budget constraint.
O A change in P causes a change in S.
A change in S causes a change in P.
Transcribed Image Text:PIZZA (Slices) 24 22 20 18 14 12 10 8 6 4 2 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 SALAD (Bowls) Initial Budget New Budget Now suppose Carlos's income increases by 50%: That is, he has 50% more money to spend than he did before. On the previous graph, use the blue line (circle symbols) to plot Carlos's new budget constraint. Which of the following statements best summarizes the pattern of causality captured by the graph above? Check all that apply. The relationship between S and P is not a causal relationship. A change in E causes a shift of the budget constraint. O A change in P causes a change in S. A change in S causes a change in P.
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Publisher:
Cengage