Latoya opened a saving account and made an initial deposit. after the initial deposit, she added money into the account each week. she added the same amount of money each week, and she did not make and withdraws. after 4 weeks, she had $450 in her account. after 9 weeks, she had $825 in her account
how much money is latoya adding to her account each week?
how much was latoya's deposit?
write an equation to represent the amount in latoya's account ,y, after x weeks.
