(work out/work in) x 100.
http://wiki.answers.com/Q/What_is_the_formula_to_c...

1. Calculate your car's total brake effort, which can only be done at a mechanic shop. The total braking effort equals the effort it takes to stop your car when you press your floor
http://www.ehow.com/how_7334461_calculatebrakeef...

1. Calculate the number of total number of possessions for your team using the formula: field goals attempted  offensive rebounds + turnovers + (0.4 x free throws attempted) = total
http://www.ehow.com/how_7775395_calculateteamsof...

1. Subtract the sale price from the original price to get the difference in price. 2. Divide the result by the original price to get the percent off in decimal form. 3. Multiply the
http://www.ehow.com/how_6950641_calculatepercent...
