Chef amy does beginning inventory on thursday night and finds that she has $4194 in food products in the restaurant. throughout the week she purchases: $2088 produce, $1678 meat, $870 dry goods, and $3914 dairy. the following thursday she does ending inventory and finds that she has $3464 in food. she looks at her sales and finds that she made $30541 over the same 7 day period. what is her total food cost?