Answer:
2x10 power 8
Step-by-step explanation:
P=646
R=5%
T=2yrs
I=?
I=PRT/100
I= 646*5*2/100
I= 64.6
y=4x+1
answer= y=4x
1=4(1)+1
1=5
Her multiplication
Not really an aexplanation