Discuss how money, goods and services and factors of production flow between Jacob's Pet Shop, consumers who buy pet food and accessories from the business and the government.

Step 1: Total small bags of dog food sold. 3 + 1 + 4 + 2 + 5 = 15 15 small bags sold. Step 2: Sales revenue from small bags of dog food. Revenue = number sold × price per bag = 15 × R10 = R150 Step 3: Total large bags of dog food sold. 2 + 5 + 1 + 3 + 4 = 15 15 large bags sold. Step 4: Sales revenue from large bags of dog food. Revenue = 15 × R20 = R300 Step 5: Total bird accessories sold. 4 + 3 + 2 + 5 + 1 = 15 15 bird accessories sold. Step 6: Sales revenue from bird accessories. Revenue = 15 × R5 = R75 Step 7: Total sales revenue for the week (gross sales). Total sales = small + large + bird = R150 + R300 + R75 150 + 300 + 75 = 525 Total gross sales for the week: R525 R525