Maria opens a savings account with 50 and then saves 19 each week
If Maria opens a savings account with $50 and saves $19 each week, the total amount in her savings account after one week would be $50 + $19 = $<<50+19=69>>69.
After two weeks, the total amount in her savings account would be $69 + $19 = $<<69+19=88>>88.
After three weeks, the total amount in her savings account would be $88 + $19 = $<<88+19=107>>107.
And so on.