Answer:
$3125 dollars
Step-by-step explanation:
Given the following question:
25% of 2500
In order to find the answer, we first will have to use the formula to calculate percentages to find 25% of 2500, then we add that answer onto the initial amount to have our answer.
[tex]\frac{p\times n}{100}[/tex]
[tex]\frac{25\times 2500}{100} =25\times2500=62500\div100=625[/tex]
[tex]=625[/tex]
Now add:
[tex]2500+625=3125[/tex]
[tex]=3125[/tex]
Which means after a 25% increase the diamond will cost "$3125 dollars."
Hope this helps.