Answer:
Selling Price = $147
Mark Up = 75%
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The selling price of the skateboard is $84.
It’s 2/10 there you go since there’s no 0 infort of the 2 it’s always a 10
The equation is
9 × g = 162
9g = 162
Solving foe Gall's age,
9g = 162
g = 162 ÷ 9
g = 18
