PreAlgebra: Chapter 7 Questions 6 and 7!

Question 6:  Overstock dot com has forgotten to indicate the "You Save" part on their website for this hammock.  What is the the percent of decrease that you will obtain, when a person purchases this item?  Place your work on the back of your quiz.  *Don't forget to submit your answer!

Question 7:  Below are two signs indicating gas prices.  WE WILL FOCUS ON THE TOP LINE ONLY! DON'T worry about the fractions.  Focus on the main dollars and cents!
The EXXON sign is from the 1970's.  The SHELL sign is from today.  Determine the percent gas has increased!  Show your work on the back of your quiz.  *Don't forget to submit your answer.

That is $3.98 (three dollars and 98 cents)

SUBMIT YOUR ANSWERS TO THE QUIZ HERE