Please help me with my home assignment

Problem 2. Please, provide explanations to your answer. An entrepreneur created a startup in 2015 and quit her previous job (with a salary of $ 100 000 a year). She has capital (an undisclosed sum of money) that could bring her $25 000 per year if invested alternatively to her startup. In the year 2017 her startup earned an accounting prot of $150 000. 22. (2 points) From the [managerial] economics point of view her economic cost differs from accounting cost by 23. (2 points) Her economic prot is