Cost standards for one unit of product no. C77: Direct material 3 pounds at $2.50 per pound $ 7.50 Direct labor 5 hours at $7.50 per hour 37.50 Actual results: Units produced 7,800 units Direct material purchased 26,000 pounds at $2.70 $ 70,200 Direct material used 23,100 pounds at $2.70 62,370 Direct labor 40,100 hours at $7.30 292,730 Use the information to compute the following variances. The standard hours allowed for the work performed are:

Solomon chemical company makes three products, b7, k6, and x9, which are joint products from the same materials. in a standard batch of 320,000 pounds of raw materials, the company generates 70,000 pounds of b7, 150,000 pounds of k6, and 100,000 pounds of x9. a standard batch costs $3,840,000 to produce. the sales prices per pound are $10, $14, and $20 for b7, k6, and x9, respectively. (a) allocate the joint product cost among the three final products using weight as the allocation base. (b) allocate the joint product cost among the three final products using market value as the allocation base. (c) allocate the joint product cost among the three final products using weight as the allocation base.