Answer :
Answer: Higher price and produce less output.
Explanation:
A monopolist is the only producer of a good in the market or at least wields significant market power. As a result, they can set their own prices without regard for how competitors would react.
This would lead to a situation where the monopoly does not have to be efficient and so will produce less goods than a perfect competition would and in order to make more profit - and because of less efficiency meaning higher costs - they will charge a higher price for output.