a puppy gained 6 pounds during the month of September which has 30 days. on average how many pounds did the puppy gain each day select all that apply

Can someone pls ! pls answer all. no explanation needed..

Jamie has 7/10 of a pound of chicken to cook for dinner if she's going to put the chicken in between three people how much chicken will each person get

Ihave 9 cowry shells if a dozen eggs(12 eggs) cost 2 cowry shells how many dozens can i purchase