Question
If Justin sells a hi-fi system at a markup price of 10% above its usual selling price, he will make a profit of $240. If he sells it at a discount of 35% of its usual selling price, he will incur a loss of $120. Find the selling price of the hi-fi system.
4 m

Click button first when a symbol is required. X

If Justin sells a hi-fi system at a markup price of 10% above its usual selling price, he will make a profit of $240. If he sells it at a discount of 35% of its usual selling price, he will incur a loss of $120. Find the selling price of the hi-fi system.