Easier way to rule out statement 2:
10M + 8B <= 15
11M + 7B <=15
21M + 15B <=30 or
7M + 5B <=10
If we multiply by 4.5
31.5M + 22.5B <=45
27M + 27B <=45?
We don't know
10M + 8B <= 15
11M + 7B <=15
21M + 15B <=30 or
7M + 5B <=10
If we multiply by 4.5
31.5M + 22.5B <=45
27M + 27B <=45?
We don't know
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