Answer:
Population of monkeys after 2 years = 3200
Step-by-step explanation:
Total number of monkeys at the start = 2975
Increase ratio of monkey population one year = 
∴ New population of monkeys after 1 year= 
Decrease ratio the next year = 
∴ Population of monkeys after 2 years= 
The other dude most likely attached a virus
The answer is 0.56464247339
Across from the right angle is the hypotenuse
Across from where the two long sides end is the opposite
And the other side is the adjacent
Sin (opposite/hypotenuse) cos(adjacent/hypotenuse) tan (opposite/adjacent)
ωєℓℓ ιf тнє gυу ∂αтє∂ тнє gιяℓ σи αυgυѕт 6
тнє σи αυgυѕт 6 тнє иєχт уєαя ωσυℓ∂ мαкє ιт α ωнσℓє уєαя тнαт тнєу ∂αтє∂
нσρє ι ¢συℓ∂ нєℓρ уσυ
I got 18 and 30 for my answer