Two chefs, Chef Andrew and Chef Bonnie were hired to prepare a dinner. The two chefs began working at the same time, but

[Vincen]

Two chefs, Chef Andrew and Chef Bonnie were hired to prepare a dinner. The two chefs began working at the same time, but Chef Andrew was only able to work for 2 hours. How many hours did it take Chef Bonnie, working alone, to finish making the dinner?

(1) Working alone, Chef Andrew made 1/4 of the meal.

(2) It would have taken 6 hours for Chef Bonnie to cook the entire meal herself.

Answer: C

Source: Princeton Review