In: Accounting
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Answer-
(a) Direct materials variance = ( actual rate - std rate) actual qty
= ($2.20 - $2.10) 11,300
= 1130(U)
(b) Direct material quantity variance = (11,300 - 10,900)2.1
= 840(U)
(c) labor rate variance = (11.1 - 10.5) 15,000
= 9000 (U)
(d)
Labor quantity variance = (15,000 - 15,200) 10.5
= 2100(F)
total overhead variance = Actual overhead - overhead applied
= $210,420 - $214,320
= 3900(F)
(c) Income statement
| Sale revenue | $473,000 | |
| COGS at standard | 
 $396,810 ($2.10*10,900+$159,600+214,320)  | 
|
| Gross profit At standard | $76,190 | |
| Variances: | ||
| Material price | 1130 (U) | |
| Material qty variance | 840 (U) | |
| Labor price variance | 9000 (U) | |
| Labor qty variance | 2100 (F) | |
| Overhead variance | 3900 (F) | |
| Total variance | 4970 (U) | |
| Gross profit ( Actual) | 71,220 | |
| Selling and administrative expense | 44,400 | |
| Net income | $26,820 |