Answer:
The total amount of money in the savings account can be represented by the sum of the initial amount of money and the amount of money added each week multiplied by the number of weeks:
S = 450 + 70W
To find the total amount of money in the savings account after 17 weeks, we can substitute W = 17 into the equation:
S = 450 + 70(17)
S = 450 + 1190
S = 1640
Therefore, after 17 weeks of adding $70 to the savings account each week, the total amount of money in the account will be $1640.:)