You've decided to forecast your sales data by using a $3-$day simple moving average approach. What is the first day you could have a forecast?

Day

Income

$1$

$60$

$2$

$40$

$3$

$70$

$4$

$50$

$5$

$65$

$6$

$60$

$7$

$62$

Group of answer choices

Day $5$

Day $4$

Day $3$

Day $6$