Sunland Flower Cart incurred the following monthly costs. Balloons (10 per bouquet) Insurance Delivery Employee compensation Advertising 4,000 $ 9.200 $ 6,000 $ 20,000 $ 28,000 $ 1,500 Bouquets Sold 6,000 $ 13,800 $ 6,000 $ 30,000 $ 38,000 $ 1,500 8,000 $ 18,400 $ 6,000 $ 40,000 $ 48,000 $ 1,500 Using the formy - mx + b, estimate the cost formula for each cost incurred by Sunland Flower Cart. (Round unit cost to 2 decimal places, eg. 52.75. If the cost equation has no variable component enter for the amount.) Balloons $ x y- + $ $ $ Insurance y- - $ x $ Delivery y- - $ X $ Employee compensation y- + $ $ Advertising y