Answer:
97
Step-by-step explanation:
principle (p)= $200
interest (I) =$9
Rate (R) = 6%
time (T)= ?
we know,
Time(T) = I×100÷P×R
= 9×100÷ 200×6
= 3÷4 years
4(x + 1) = 8
4x+4=8
4x=8-4
4x=4
x=4/4
x=1