Case made 24,500 units during June, using 32,000 direct labor hours. They expected to use 31,450 hours per the standard cost card. Their employees were paid $15.75 per hour for the month of June. The standard cost card uses $15.50 as the standard hourly rate. - Compute the direct labor rate and time variances for the month of June, and also calculate the total direct labor variance. - If the standard rate per bour was $16.00, what would change