Question

You have an initial amount of $55 in a savings account and you deposit an equal amount into your account each week. After 6 weeks the account holds $133. Write an equation that represents the amount yy (in dollars) of money in the account after x weeks

Answer 1

The answer is y=55+13x

I just had this in my homework and I got it wrong but this is the answer they told me was correct :)

Answer 2

Y=55x
 The 55 will be a constant factor and the 133 won't.