Question

Kylie starts with $145 in her piggy bank. Each month she addes $20.

Which explicit function rule models the total amount in Kylie's piggy bank at the end
of each month?

Answer 1

a=145 +20=165

Explanation:

if she starts with 145 and adds 20 you would have 165 so it would be D

Answer 2

Answer: a=145 +22=167

Explanation: