Dog Bone Bakery, which bakes dog treats, makes a special biscuit for dogs. Each biscuit uses 0.75 cup of pure semolina flour. They buy 3,900 cups of flour at $0.50 per cup. They use 3,512.5 cups of flour to make 4,700 biscuits. The standard cost per cup of flour is $0.48. A. What are the direct materials price variance, the direct materials quantity variances, and the total direct materials cost variance? Round your answers to two decimals. Enter all amounts as positive numbers. B. What is the standard cost per biscuit for the semolina flour? Round your answer to four decimals. Acme Inc. has the following information available: A. Compute the material price and quantity, and the labor rate and efficiency variances. Enter all amounts as positive Numhare B. What are some possible causes for this combination of favorabie and unfavorable variances? We paid less for our raw material, and assembly took fewer hours than expected. Acme Inc. has the following information available: A. Compute the material price and quantity, and the labor rate and efficiency variances. Enter all amounts a numbers. B. What are some possible causes for this combination of favorable and unfavorable variances? We paid more for our raw material, and assembly took fewer hours than expected