Spun-off from my popular series ofBossy Brocci Math & Big Science Workbooks on Amazon,this Bundle on Percents, Percent Change, Prices, Discounts, Mark-Ups,Sales Tax & Simple Interest contains:7 Lessons16 Worksheets88 Problems- and Assessment up the A$$=============================Note: this Bundle contains the sub-bundle Prices Discounts, Mark-Up,s Sales Tax,Simple Interest Bundle within it.This bigger Bundle is that sub-bundle, PLUS Percent Change, Proportion and Equation lessons.======