In 2000 the total amount of gamma ray bursts was recorded at 6.4 million for a city. in 2005, the same survey was made and the total amount of gamma ray bursts was 7.3 million. if the earth can only withstand 1 billion gamma ray bursts, in what year will this become a problem? (find the year in which the gamma ray bursts is 1 billion.)

Let's assume

It started in 2000

so, t=0 in 2000

we can use formula

we can plug value

In 2005, the same survey was made and the total amount of gamma ray bursts was 7.3 million

so, at t=2005-2000=5

P(t)=7.3 million

we can plug value and then we can solve for r

now, we can plug back

now, we have

P(t)=1 billion =1000 million

so, we can set it and then we can solve for t

approximately

Year is 2000+192

year is 2192................Answer

what statement? is there an image?