Caleb is giving 8 blue robot stickers, 7 orange robot stickers, and 7 green robot stickers to 2 of his friends. He wants to give each friend the same number of stickers. Which equation shows how to finds, the number of robot stickers each friend will get?
A. 2 × 7 + 7 + 8
B. (8 × 7 × 7) ÷ 2
C. (8 + 7 + 7) ÷ 2
D. (8 + 7 + 7) × 2