Which combination of events listed below results in a 0 effect? Select all that apply. Christina earns $25 for babysitting and then spends $25 on a pair of shoes,

Terry bakes 36 cookies and is given 36 more cookies from his mom.

Hapk scores 2 goals and then the opposing team scores 3 goals.

Helen runs for 3 miles and walks for 4 miles.

Ralph borrows 4 decks of cards from his brother and later gives the 4 decks of cards back.