Deelux manufactures paint. The company charges the following standard unit costs to production on the basis of static budget volume of 30,000 cans of paint per month: Direct materials………………………………………………………………………………. $2.50 Direct labour………………………………………………………………………………….. 2.00 Manufacturing overhead………………………………………………………………….. 1.50 Standard unit cost……………………………………………………………………………$6.00 Deelux allocates overhead based on standard machine hours and uses the following monthly flexible budget for overhead: Deelux actually produced 33,000 cans of paint using 3,100 machine hours. Actual variable overhead was $16,200, and fixed overhead was $32,500. Compute the total overhead variance, the overhead flexible budget variance, and the production volume variance.