1.The following information is available for the Gabriel Products Company for the month of July:

Static Budget Actual

Units5,0005,100

Sales revenue$60,000$58,650

Variable manufacturing costs$15,000$16,320

Fixed manufacturing costs$18,000$17,000

Variable marketing and administrative expens$10,000$10,500

Fixed marketing and administrative expense$12,000$11,000

The total sales-volume variance for the month of July would be