What is the greatest common factor of 30b230b^{2}
30b
2
30, b, squared
,
80b280b^{2}
80b
2
80, b, squared
, and
20b320b^{3}
20b
3
20, b, cubed
?

step-by-step explanation:

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !