how to slove this question ?

Keep Your Memories manufactures pre-made scrapbook pages for scrapbookers who don't have time to create their own pages. The clients need only insert their pictures on the pages. It currently sells a child's scrapbook with pre-made pages for $58. Production costs are $24 variable and $13 xed. The company is considering creating scrapbook kits instead to save labour costs. They are expecting to sell these kits for $49 each and save $12 in variable costs. Prepare an incremental analysis. (If an amount reduces the net income then enter with a negative sign preceding the number e.g. -45,000 or parenthesis, e.g. (45,000).) I Revenue per unit v' $ [Variable costs per unit v, Fixed costs per unit [1]] [11] Mi II Net income / (loss) per unit v $ Should the company begin to sell kits or continue to sell pre-made scrapbooks? I Sell kits