During its first month of operations, Purrfect Pets purchased 5,700 bags of dog food at a cost of $4 a bag and sold all 5,700 bags of dog food on account with payment terms of 2/10, n/30 for $10 each. A total of 2,100 of these bags were sold to customers who paid within the discount period; the other customers paid after the discount period had ended. Sales allowances totaling $200 were granted to customers whose dogs did not like the dog food.

Required:

1. Calculate the gross profit for the month.
2. Calculate the gross profit percentage for the month.