02:01duration 2 minutes 1 second
Finding the total cost including tax or markup
Uses the technique of adding the percentages…
01:27duration 1 minute 27 seconds
Converting a fraction to a percentage:…
Converting a fraction to a percentage: Denominator of 20, 25, or 50
Fraction conversions that are simpler than they…
02:35duration 2 minutes 35 seconds
Greatest common factor of 2 numbers