5 year old Laura is baking a poisoned cake to harm her brother. The recipe says that she has to mix 64 grams of death powder to the flour. Laura knows that 1 cup of that particular death powder has a mass of 128 grams. She added two over three of a cup of death powder to the flour. Should Laura add more death powder to make the exact recipe or did she go over and by what amount?

Question

anonymous · Answer

She went over by one over three of a cup

 She needs to add one over three of a cup

 She needs to add one over six of a cup

 She went over by one over six of a cup