3/2? I’m not much of a math person so I don’t know for sure !!
Answer:
the answer is b on oddesseyware
Step-by-step explanation:
Answer:
2011
Step-by-step explanation:
Here is the formula.

A = Final Value
P = Starting Value
R = Rate
N = Time in Years
A = 8,000,000,000
P = 5,400,000,000
R = 0.0195
N = Time in Years
Solve for n.
20.35 Years from 1990; so sometime in 2011 the population would be 8 billion.
17,98 $ (subtraction)
Hope that helpful !