Which answer describes the calculations that could be used to solve this problem?
Thomas bought a case of 6 apple juice bottles and one 3-liter bottle of orange juice. Each apple juice bottle contains 2 liters of juice. How many liters of apple and orange juice did Thomas buy?
A.
Multiply 6 × 2. Then add 3 to the product.
B.
Multiply 6 × 3. Then add 2 to the product.
C.
Add 6 + 3. Then multiply the sum by 2.
D.
Add 6 + 2. Then multiply the sum by 3.