18. Recall that Jim initially had $80 per month to spend on goods X and Y. The initial price of X was $1 and the price of Y is $2. The price of X then rose to $2. What is the value of B on the graph to the right?.
- 50
- 55
- 60
- 65
- 70
Copyright © 1995-2004 OnLineTexts.com, Inc. - All Rights Reserved