Multiple Choice
If Jack bought 18 CDs last year when his income was $20,000 and he buys 19 CDs this year when his income is $25,000, then for Jack CDs are
A) an inferior good.
B) a normal good.
C) a substitute good.
D) a complementary good.
E) There is not enough information to answer this question.
Correct Answer:

Verified
Correct Answer:
Verified
Q8: Price elasticity of demand is a measure
Q9: Exhibit 19-4<br><br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6992/.jpg" alt="Exhibit 19-4
Q10: Exhibit 19-5<br><br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6992/.jpg" alt="Exhibit 19-5
Q11: Exhibit 19-5<br><br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6992/.jpg" alt="Exhibit 19-5
Q12: If the demand for a good is
Q14: If price elasticity of supply is greater
Q15: Suppose that the quantity demanded of good
Q16: The fewer substitutes for a good,<br>A)the lower
Q17: When price = $16, quantity demanded =
Q18: Suppose a producer decides that if the