Kuczenski Corporation's cost formula for its manufacturing overhead is $45,700 per month plus $53 per machine-hour. For the month of March, the company planned for activity of 6,200 machine hours, but the actual level of activity was 6,150 machine hours. The actual manufacturing overhead for the month was $373,630. The manufacturing overhead in the flexible budget for March would be closest to: A. $371,650 B. $371,281 C. $373,630 D. $374,300