$6,000 Required a. Prepare Kudos' journal entry on March 18 for the product sale, the cost of the product sale, and the purchase of adverting services. - Note: If a line in a journal entry isn't required for the transaction, select "N/A" as the account name and leave the Dr. and Cr. answers blank (zero). a. Prepare Kudos' journal entry on March 18 for the product sale, the cost of the product sale, and the purchase of advertising services. - Note: If a line in a journal entry isn't required for the transaction, select "N/A" as the account name and leave the Dr. and Cr. answers blank (zero). $6,000 Required a. Prepare Kudos' journal entry on March 18 for the product sale, the cost of the product sale, and the purchase of adverting services. - Note: If a line in a journal entry isn't required for the transaction, select "N/A" as the account name and leave the Dr. and Cr. answers blank (zero). a. Prepare Kudos' journal entry on March 18 for the product sale, the cost of the product sale, and the purchase of advertising services. - Note: If a line in a journal entry isn't required for the transaction, select "N/A" as the account name and leave the Dr. and Cr. answers blank (zero)