Traffic Accidents. The data below applies to questions $2$ and $3.$

A city in South Florida is tracking traffic accident data during its peak season for tourism. View the chart below to see these numbers.

Week Traffic Accidents

$119$

$224$

$327$

$420$

$529$

$631$

$721$

$826$

$928$

$2)$ Based on the table provided, what is the three$-$week moving average forecast for week $10?$