FOIL is the order in which you would multiply (distributive property) the different terms: Multiply the First terms: Multiply the Outside terms: Multiply the Inside terms:
(8 2/3) / (2/3) = x / 1....8 2/3 miles to 2/3 hr = x miles to 1 hr cross multiply (2/3)(x) = (8 2/3)(1) 2/3x = 26/3 x = 26/3 * 3/2 x = 26/2...which equals 13....she will ride 13 miles in 1 hr