Homework or not, you need to post your question and how far you've gotten in your thinking toward the "answer" in order for someone here to be helpful to you.

Please be patient and wait for someone with economics expertise to respond to you.

Thanks.

that's not homework.the reason for me posting here is only for learning.

show therelationship of the compensating variation to the consumer surplus
measure of the same price rise. What factors affect how close these
two measures are to each other.

anyone help?

Please note that we don't do students' homework for them. Our tutors try to give you the information to help you complete your assignment on your own. If there's not a tutor with this specialty online right now, be sure to go back into your textbook or use a good search engine. ( http://www.sou.edu/library/searchtools/ )

So far, it doesn't seem that you have tried to come up with your own responses. Once YOU have come up with attempted answers to YOUR questions, please re-post and let us know what you think. Then someone here will be happy to critique your work.

PS -- Please don't post questions twice or more. It wastes people's time. Thanks.

the compensating variation is the income you need to spend in order to restore you to the orginal indifferent curve and the Consumer Surplus is the areas left of the demand curve .but...is that any relationship between that???