Answer:
I think the answer is

Step-by-step explanation:
Reason :

Therefore

Answer:
0.09 or 9%
Step-by-step explanation:
I = Prt
Given:
I = 1890
P = 7000
t = 3
Work:
I = Prt
r = I/(Pt)
r = 1890/(7000 x 3)
r = 1890/21000
r = 0.09
Sorry my points are messed up, but i hope you can see through the mess and get your points graphed!
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i hope this helps!