Record the following transactions as general journal entries. Use the gross-price method. Aug. 6 Purchased $830 of merchandise on account from Johnston Co. Credit terms 2/10, n/30. 8 Bought an $18,000 truck from Pillner Co., paying $3,000 down; balance on account. 13 Purchased $2,611 of merchandise for cash from Pillner and Co. 15 Paid for the August 6 purchase of merchandise from Johnston Co. 17 Purchased $1,743 of merchandise from Luis Co. Credit terms 2/10,n/30