Microsoft is considering different R&D paths for the upcoming year$$s release. The five strategies $($along with changing nothing$)$ under consideration are:

$$ Decrease Depth: Decrease the width of the phones without changing other specs

$$ Smaller Battery: Decrease battery capacity of phones by $7\%$

$$ Mixed: Combine above two strategies

$$ Larger Battery: Increase battery capacity of phones by $6\%$

$$ No Change: Do not change anything, buyers seem content

The outcomes of the possible strategies $($in millions of dollars$)$ depend on how the competitors behave. Microsoft considers four different outcomes, which are not shared, but we will call them as scenarios $1,2,3$ and $4.$ Negative values indicate loss for Microsoft and positive values indicates possible profits.