Wilbur consumes only apples and bananas. He prefers more apples to less, but he gets tired of bananas. If he consumes fewer than 18 bananas per week, he thinks that one banana is a perfect substitute for one apple. But you would have to pay him one apple for each banana beyond 18 that he consumes. The indifference curve that passes through the consumption bundle with 27 apples and 30 bananas also passes through the bundle with A apples and 13 bananas, where A equals:
A: 17
B: 28
C: 26
D: 20
A: 17
B: 28
C: 26
D: 20
举一反三
- Bananas and apples are substitutes. When the price of bananas falls and a technological advancement in apple production occurs at the same time:
- According to the yin-yang principle and five elements, when a man coughs, it means there is much heat in one’s lung.What fruit should he eat? A: apples B: bananas C: pears D: grapes
- The man wants ______. A: apples B: lemons C: oranges D: bananas
- lesson 7 Dialogue 9There are plenty of _______in the kitchen. A: apples B: bananas C: oranges
- Many fruits, like apples and bananas, are good for people. A: that is B: such as C: except for D: similar to