Final answer:
The wholesale cost of the couch to the store, when sold for $579 at a 30% markup, is $445.38.
Step-by-step explanation:
The student asks about calculating the wholesale cost of a couch that is sold for $579 with a markup of 30%. To find the wholesale cost, we first need to express the markup as a decimal, which is 0.30. We know that the retail price is 130% of the wholesale cost, because 100% represents the wholesale cost, plus the 30% markup. Therefore, the equation to calculate the wholesale cost (W) is:
579 = W + 0.30W
Combining like terms gives us:
579 = 1.30W
To find W, we divide both sides by 1.30:
W = 579 / 1.30
W = $445.38
Therefore, the wholesale cost of the couch to the store to the nearest cent is $445.38.