I need help ASAP ITS DUE TODAY pls! a sample of 300 g of lead-210 decays to polonium-210 and is described by the equation y=300 e -0.032t, where t is time in years. find the amount in this 300-gram sample after 10 years. Round your answer to the nearest hundredth of a gram

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6

the train arrives at 20: 27 hope i

c.the first excerpt shows their expectations about the camp, and the second shows the reality of their circumstances

is the answer this is because first they talk about what is expected of the camp but in the second excerpt they get a harsh awakening to the true realities of the camp.

hope this

i would appreciate brainliest : )