Anonymous asked 6/12/2009 The Length Of A Rectangle Is Fixed At 16cm. What Widths Will Make The Perimeter Greater Than 84cm?
Anonymous asked 6/10/2009 Cough Medicine, Which Is Regularly $4.60, Is On Sale For One-fourth Off. What Is The Sale Price?
Anonymous asked 6/10/2009 Janet Invested $26,000, Part At 6% And Part At 3%. If The Total Interest At The End Of The Year Is $1,080, How Much Did She Invest At 6%?