Quilcene Oysteria farms and sells oysters in the Pacific Northwest. The company harvested and sold 8,000 pounds of oysters in August. The companys flexible budget for August appears below:

Quilcene Oysteria
Flexible Budget
For the Month Ended August 31
Actual pounds (q)	8,000
Revenue ($4.20q)	$ 33,600
Expenses:
Packing supplies ($0.25q)	2,000
Oyster bed maintenance ($3,400)	3,400
Wages and salaries ($2,400 + $0.35q)	5,200
Shipping ($0.65q)	5,200
Utilities ($1,210)	1,210
Other ($460 + $0.01q)	540
Total expense	17,550
Net operating income	$ 16,050

The actual results for August appear below:

Quilcene Oysteria
Income Statement
For the Month Ended August 31
Actual pounds	8,000
Revenue	$ 27,200
Expenses:
Packing supplies	2,170
Oyster bed maintenance	3,260
Wages and salaries	5,610
Shipping	4,930
Utilities	1,020
Other	1,160
Total expense	18,150
Net operating income	$ 9,050

Required:

Calculate the companys revenue and spending variances for August.