need help please

Direct Materials Variances Avarado Company produces a product that requires 16 standard pounds per unt. The standard price is $5.50 per pound. If 3,500 uhita used 57,100 pounds, which were purchased at $5.28 per pound, what is the direct mateials (a) price variance, (b) cuantity variance, and (c) cost varlancet? Enter a favorabie varlance as a negative number using o minus sign and an untavorable variance as a positive number. a. Direct materials price variance b. Direct materials quantity yariance c. Direct materials cost variance