Solution
- The question tells us that a lighting set is sold for $119.95. The markup was $25.99.
- The relationship between cost, markup, and selling price is given below:
[tex]\begin{gathered} SP=CP+markup \\ \\ SP=CP+\frac{n}{100}\times CP \\ \text{where,} \\ SP=\text{Selling price} \\ CP=\text{Cost price} \\ n=\text{markup percentage} \\ \\ \text{Thus, } \\ \text{markup}=\frac{n}{100}\times CP \end{gathered}[/tex]- SP = 119.95, CP = ?
- We need to find the cost price (CP) first
[tex]\begin{gathered} SP=CP+\text{markup} \\ 119.95=CP+25.99 \\ CP=119.95-25.99 \\ \therefore CP=93.96 \end{gathered}[/tex]- Thus, we can find the markup percent as follows:
[tex]\begin{gathered} \text{markup}=\frac{n}{100}\times CP \\ \\ 25.99=\frac{n}{100}\times93.96 \\ \\ \text{Make n the subject of the formula} \\ n=\frac{25.99}{93.96}\times100 \\ \\ n=27.661\text{ \%}\approx28\text{ \%} \end{gathered}[/tex]Final Answer
The markup percent is 28%