Answer:
$4,125
Explanation:
Calculation of the amount of warranty liability which should be reported at December 31, 2021
First step
Sales(Cellphone) Ă— Percentage of sold phone Ă—Average repair cost
($690 x 10%) =$69
$69Ă—$75
=$5,175
Second step
= $5,175 - (14 x $75) = $3,375
=$5,175-$1,050
=$4,125
Therefore the amount of warranty liability which should be reported at December 31, 2021 is $4,125