
Andy C. answered 10/05/17
Tutor
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(27)
Math/Physics Tutor
I'm sorry, I've looked 3 places and they tell me
DOLLAR MARKUP and MARKUP is the same thing.
Markup is $12 - 7.30 = 4.70
Percent markup = $4.70 / 7.30 = 470/730 = 47/73 = 0.64383 = 64.4%
They raised the price 64.4%