Respuesta :

Answer:

3/8ths of 680 kcal or 3 x 85 = 255 kcal.

Step-by-step explanation:

3/8ths of 680 kcal or 3 x 85 = 255 kcal.

kennagund25
If there are 680 calories in 8oz then you divide 680 by 8 to get a ratio. That is 85 calories in 1oz. Then you multiply that by three to get the number of calories in 3oz of beef, which is 255.