SOLUTION
Cost price =1500
Selling price =?
Percentage Profit =15%
Profit is
![\begin{gathered} (15)/(100)*1500 \\ =225 \\ \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/high-school/zko1n9lxrg5omkd6socjo0qub8h7l0ltbf.png)
Selling price = Cost Price + Profit
Selling price = 1500+225
Selling price= 1725
Since he also wants to give a 25% discount,
The marked selling price can be gotten;
![\begin{gathered} (x-1725)/(x)*100=25 \\ 100x-172500=25x \\ \text{Collect the like terms} \\ 100x-25x=172500 \\ 75x=172500 \\ \text{Dividing both sides by 75} \\ (75x)/(75)=(172500)/(75) \\ x=2300 \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/high-school/rdh645dars1amxr5zqneqeld0l6facx8m4.png)
The mark selling price of the car is 2300