Answer:
Reggie picked total 8 quarts of berries.
Explanation:
Given:
Amount of Blueberries picked by Reggie =
quarts
can be Rewritten as

Amount of Blueberries picked by Reggie =
quarts
Amount of Raspberries picked by Reggie =
quarts
can be Rewritten as

Amount of Raspberries picked by Reggie =
quarts
We need to find Total quarts of berries he picked from fruit farm.
So we can say Total quarts of berries he picked from fruit farm is equal to sum of Amount of Blueberries and Amount of Raspberries.
Framing in equation form we get;
Total Quarts of Berries =

Hence Reggie picked Total 8 quarts of berries.