(1+ markup percent on cost)x cost equals
a)selling price
b) cost at wholesale
c) markup
d) cost at retail

The (1 + markup percent on cost) x cost equals letter A. selling price. That is because, (1 + markup% on cost) = cost x 1 + cost x markup % on cost which is also equal to cost + amount of money that is going to be raised. The other items in the given choices do not necessarily point out to the given formula.

72 is the mode because it shows up the most number of times

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