Gunlock Chair Co. is an elite manufacturer of mid-century modern solid oak chairs. At the start of May, the following budgeted unit amounts related to its manufacture of these exclusive oak chairs:

• Direct materials: 8 square feet of oak per chair @ $35 per square foot
• Direct manufacturing labor: 3 hours per chair @ $40 per labor hour

Budgeted production for May was 1700 mid-century style chairs. There were no beginning inventories of direct materials or finished goods on May 1. Actual results for May are as follows:

• Direct materials purchased: 13,850 square feet for $493,060
• Direct materials used: 13,630 square feet
• Direct manufacturing labor: 5,425 hours at $42.00 per hour

Actual production in May is 1750 chairs.

Questions:

1. Compute the DM Purchase Price & Quantity variances for May

2. Compute the DL Rate and Efficiency variances for May