Respuesta :

575-100= 475

475/25= 19

It will take him 19 weeks to only have $100 left in the bank.

I hope this helps!
~kaikers
We know that 25 x 4 is 100, so $100 in a month. So, in 19 weeks he can withdraw 475 dollars, which leaves you with 100 dollars left in his bank


I hope this makes sense!