Based on the data below, What is the $4$ period simple moving average forecast for month $8.$ Phok the dosest answer.

Month

Sales

$1$

$60$

$2$

$75$

$3$

$83$

$4$

$95$

$5$

$105$

$6$

$85$

$7$

$115$

$100$

$95$

$98$

$103$