Axsom Inc. bases its manufacturing overhead budget on budgeted direct labor-hours. The direct labor budget indicates that 1,300 direct labor-hours will be required in March. The variable overhead rate is $8.90 per direct labor-hour. The company's budgeted fixed manufacturing overhead is $20,020 per month, which includes depreciation of $2,600. All other fixed manufacturing overhead costs represent current cash flows. The company recomputes its predetermined overhead rate every month. The predetermined overhead rate for March should be:

$8.90

$22.30

$24.30

$15.40