Answer:
$92,400
Step-by-step explanation:
Supplies expense for 2020 would be calculated as;
= Ending balance in supplies account on December 31, 2019 + Payment for new supplies in 2020 - Balance in supplies account at the end of year 2020
Given that ;
Ending balance in supplies account = $48,400
Payment for new supplies = $86,000
Balance in supplies account at the end of year 2020 = $42,000
Therefore,
Supplies expense for 2020
= $48,400 + $86,000 - $42,000
= $92,400