Answer
The resulting price is not $100.
Resulting price = $90.39
Check Explanation for more insights.
Step-by-step explanation
To know if the resulting price will remain at $100, we need to do this for ourselves
Regular price = $100
Discount = 31% of $100 = 0.31 (100) = $31
New price = (Regular price) - (Discount) = 100 - 31 = $69
This new price is then marked up by 31%
New price = $69
Markup = 31% of $69 = 0.31 (69) = $21.39
Resulting price = (New price) + (Markup) = 69 + 21.39 = $90.39
We can see that the resulting price is not $100.
Resulting price = $90.39
Hope this Helps!!!