How much revenue should Jimmy John's record for each of the following transactions in September? 1. $12,000 worth of sandwiches were sold for cash. 2. Gift cards totaling $800 were sold. 3. Customers use $200 worth of gift cards to purchase food. 4. $500 worth of catering service was provided to a local firm for its monthly business meetings (i.e., this is provided and billed monthly) 5. A used refrigerator they purchased for $600 was sold for $1000