Answer:
$3,750
Explanation:
The computation of reliable gross profit is given below :-
= Sales of 2020 year + sale of 2021 years - Cost of Merchandise
= $19,200 + $14,300 - $29,750
= $33,500 - $29,750
= $3,750
Since we have to compute the gross profit of 2021 only so we did not take the collection of year 2022
So, the reliability of gross profit is $3,750.