Bryce started with $450 in a bank account that does not earn interest. in the middle of every month, he withdraws 13 of the account balance.

which recursive function rule models bryce’s balance at the end of each month?

an=23⋅an−1 and a1=450

an=450⋅an−1 and a1=23

an=13⋅an−1 and a1=450

an=450⋅an−1 and a1=13