For the school food drive, Mr. Case's class donated 23 pounds of food, Ms. Fitzgerald's class donated 17 pounds of food, Ms. Scoffield's class donated 29 pounds of food, and Mr. Green's class donated 28 pounds of food. In total, how much food did the four classes donate?

this is for my brother

Respuesta :

Well to find the answer add 23+17+29+28.
  Your total/answer will be 97 pounds of food.