Answer:
$5,340
Step-by-step explanation:
Gayne's corporation contribution margin ratio is 18%
= 18/100
= 0.18
The fixed monthly expenses is $51,000
The company sales for the month is $313,000
Therefore, the net operating income can be calculated as follows
= (Contribution margin ratio×sales)-fixed expenses
= (0.18× $313,000)- $51,000
= $56,340-$51,000
= $5,340
Hence the best estimate of the company's net operating income is $5,340