Question #583f8
2 Answers
I think you need to pay
Explanation:
You need to pay:
then you need to pay:
to add
(if you try only
giving a total of:
to reach a total weight of:
that is
Explanation:
Let's break down the information given:
We are given:
The cost for the first
The cost for every additional
We want to find:
I'm the cost for the postage when it weighs
We can write the following equation:
In this equation,
This makes sense because we were given that the first
Yet there is still something missing. We don't exactly know what
We can however, come up with this equation:
Here
We then solve for
Thus, we have an additional postage rate of
Lastly we need to find the cost. Recall the first equation and now we can plug in
So if the package weighs