Jase Manufacturing Co.'s static budget at 7,700 units of production includes $30,800 for direct labor and $2,310 for electric power. Total fixed costs are $38,900. At 11,000 units of production, a flexible budget would show

a.variable costs of $47,300 and $55,571 of fixed costs

b.variable costs of $33,110 and $38,900

c.variable costs of $47,300 and $38,900 of fixed costs

d.variable and fixed costs totaling $72,010