856.5 i think since it is the midpoint.
Hello :
<span>the sequence.
a(1) =2, a(n+1) =a(n) + 3 is arithmetique (common ratio : 3)
</span><span> the first five terms are : 2,5,8,11,14</span>
There are two answers those being x=5 & x=2
explanation in picture
5.5 in fraction is 5 1/2
hope that helps :)
The amount she will receive after 6 years
=$11600*(1+5%*6)
=$11600*1.3
=$15080