Please help me solve this problem with complete solution and final answer, thank you.

Doy Gaming World sells three PC games: WildStar, Divinity: Original Sin and Mad Max. A contribution margin format income statement for the recent month for the three games appears below: Required: 1. Compute the weighted average contribution margin. 2. Compute the overall breakeven point in peso sales (breakeven sale mix in pesos). 3. Determine the breakdown of the breakeven sales into the three PC games