Part1
A bottle of juice has 1/2 liter of juice. Ted buys 3 packs each containing 12 bottles and Jason buys 2 packs each containing 6 bottles.

Write an expression that represents how many liters of juice Ted and Jason buy altogether.

A.1/2×12×3×1/2×6×2

B.1/2×12×3+1/2×6×2

C.1/2×12+1/2×6

D.1/2+12+3+1/2+6+2

Part 2

Calculate how many liters of juice Ted and Jason buy altogether.

________________liters