Baxter Company manufactures pillows. The 2015 operating budget is based on production of 25,000 pillows with 0.75 machine-hour allowed per pillow. Budgeted variable overhead per hour was $25. Actual production for 2015 was 27,000 pillows using 19,050 machine-hours. Actual variable costs were $23 per machine-hour. Required: Calculate the variable overhead spending and efficiency variances.