pays for a major portion of the cost of the marketing campaign. Calculate the last row, and check whether the total profit adds up correctly! Scenario One-No Price Change - Estimation of Batt-x's Profit from Gamma-Z Revenue Car Sales Growth from Cost per Batt-X Batt-X Batt-X # of Packs Price Per Gamma-Z Battery Cost Profit Profit Year Car Sales Prediction Per Car Pack (SMillion) Pack (SMillion) (SMillion) Growth -1 18,000 20 S 500 S 180 S 410 S 148 $ 32 This Year 25,000 39% 20 S 500 S 250 S 410 S 205 S 45 39% +1 35,000 40% 20 $ 500 $ 350 S 369 S 258 S 92 20 104% +2 50,000 43% 20 S 500 2 ? ? ? 2 Total Profit S 337 Note: You expect cost per battery pack reduce 10% annually for the next two years.