Answer:
B
Step-by-step explanation:
you take away the 7 and it then b
4000 that is the answer
and i believe
I can't really see the question
0.09(x)=70
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2600 = 2000•e^3k
e^3k = 2600/2000
e^3k = 13/10
3k = ln(13/10)
k ≈ 0.087
P = 2000•e^0.087•9
P = 4376
