Answer:
(a) 2,250 unfavorable
(b) $1,250 favorable
(c) $1,000 unfavorable
Explanation:
(a) Material price variance:
= Actual quantity (Standard price - actual price)
= 4,500(2.50 - 3.00)
= $2,250 unfavorable
(b) Material quantity variance:
= Standard price (standard quantity - actual quantity)
= 2.50(5,000 - 4,500)
= $1,250 favorable
(c) Material cost variance:
= Standard cost - Actual cost
= 12,500 - 13,500
= $1,000 unfavorable
Material cost variance = Material price variance + Material quantity variance
= 2,250 + (-1,250)
= $1,000