Ida T.
This page lists questions and answers that were posted by visitors named Ida T..
Questions
The following questions were asked by visitors named Ida T..
Bret and Barbara found out that for a given charity, a family whose income is $30,000 gave $400 and a family whose income is $300,000 gave $4,000. Bret says that the family with the higher income gave more than the family with the lower income in proporti...
15 years ago
A share of stock sold for $50 on Monday. On Tuesday it lost 5% of its Monday’s value. On Wednesday it lost 10% of its Tuesday’s value. On Thursday it lost 5% of its Wednesday’s value. What percent increase would the share of stock have to have on Friday t...
15 years ago
Answers
The following answers were posted by visitors named Ida T..