Answer and Explanation:
The computation is shown below:
Single overhead rate is
= total cost ÷ total labor hours
= ($48000 + $72000 ) ÷ (2600+2400)
= 24 per labour hour
Now
Dining chairs
= 2600 × 24
= $62400
And,
tables
= 2400 × 24
= $57600
total = $120000