I have a pallet expander in my mouth, and the metal wiring cut my tongue deeply and now it hurts to swallow, or eat and drink. How can i help relieve the pain?
Let t be the total cost, c be the cost per pallet, and f be the fixed cost. t = x * c + f 3200 = 30c + f 2200 = 20c + f Subtract. 1000 = 10c c = 100 2200 = 20(100) + f 2200 = 2000 + f f = 200 1. f(x) = 100x + 200 2. f(x) = 0.09(100x + 200) = 9x + 18 3. f(x) = 1.09(100x + 200) = 109x + 218 4. f(10) = 109(10) + 218 = 1090 + 218 = 1308
