Can you provide answer with explanation please?

Question 5 of 6 -/3 View Policies Current Attempt in Progress Hart Labs, Inc. provides mad cow disease testing for both state and federal governmental agricultural agencies. Because the company's customers are governmental agencies, prices are strictly regulated. Therefore, Hart Labs must constantly monitor and control its testing costs. Shown below are the standard costs for a typical test. Direct materials (2 test tubes @ $1.00 per tube) $2.00 Direct labor (1 hour @ $30 per hour) 30.00 Variable overhead (1 hour @ $7.00 per hour) 7.00 Fixed overhead (1 hour @ $13.00 per hour) 13.00 Total standard cost per test $52.00 The lab does not maintain an inventory of test tubes. As a result, the tubes purchased each month are used that month. Actual activity for the month of November 2020, when 1.200 tests were conducted, resulted in the following. Direct materials (2,520 test tubes) $2.268 Direct labor (1.236 hours) 34,608 Variable overhead 8,160 Question 5 of 6 -/3 Direct labor (1.236 hours) 34,608 Variable overhead 8.160 Fixed overhead 14.976 Monthly budgeted fixed overhead is $16,900. Revenues for the month were $79,200, and selling and administrative expenses were $4,000 (a) Compute the price and quantity variances for direct materials and direct labor. Materials price variance $ 252 Materials quantity variance $ Labor price variance $ Labor quantity variance $ Question 5 of 6 -/3 E (b) Compute the total overhead variance. Total Overhead variance $ eTextbook and Media List of Accounts Save for Later Attempts: 0 of 3 used Submit Answer (c) Prepare an income statement for management. HART LABS, INC. Income Statement Question 5 of 6 -/3 E Prepare an income statement for management. HART LABS, INC. Income Statement $ Question 5 of 6 > -/3 $