John starts out at $10 in his savings account and his grandparents add $10 a week . Write a recursive formula to represent how much money john has any time after two weeks

Respuesta :

10 + 10w = a
10 + 10w = 20

Answer:

[tex]10+10w[/tex]

Step-by-step explanation:

Given that John starts out at $10 in his savings account and his grandparents add $10 a week

Initial deposit by John = 10$

Weekly addition by grand parents of John =10$

Thus initially the account would have 10, I week, 20, second week 30 and so on.

10,20,30,........will be the growth

If no of weeks elapsed is w, then balance would be

[tex]10+10w[/tex]

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