Yesi's dog weighed 5 pounds when she got him. He now Yesi's dog weighed 5 pounds when she got him. He now weighs 45 pounds. How much did Yesi's dog gain, in ounces?

Respuesta :

Answer: 640 onces

Step-by-step explanation: 45 pounds minus 5 pounds is 40 pounds. 40 pounds in onces is 640 onces.