A cell phone company charges a shipping fee of 7% of the purchase cost, p. If the total cost of shipping is calculated to be $30.25, what is the purchase price before shipping was added? explai
Let's call the purchase cost before shipping "x".
The shipping fee is 7% of the purchase cost, so the shipping fee can be calculated as 0.07x.
We are given that the total cost of shipping is $30.25, so we can set up the equation: 0.07x = 30.25.
To solve for x, we divide both sides of the equation by 0.07: x = 30.25 / 0.07 = $432.14.
Therefore, the purchase price before shipping was added is $432.14.
To find the purchase price before shipping was added, we can set up the equation:
Shipping cost = 7% of purchase cost
Let's represent the purchase cost as p.
The equation becomes:
0.07p = $30.25
To solve for p, we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 0.07:
p = $30.25 / 0.07
Evaluating the expression:
p ≈ $432.14
Therefore, the purchase price before shipping was added is approximately $432.14.
To find the purchase price before shipping was added, we need to set up an equation using the given information.
Let's assume the purchase cost is p.
We are told that the cell phone company charges a shipping fee of 7% of the purchase cost. This means the shipping fee is 7% of p, or 0.07p.
We are also given that the total cost of shipping is $30.25, so we can set up the equation:
Shipping fee = $30.25
0.07p = $30.25
To find the purchase price (p), we can solve this equation for p.
Divide both sides of the equation by 0.07 to isolate p:
0.07p / 0.07 = $30.25 / 0.07
This simplifies to:
p = $432.14
Therefore, the purchase price before shipping was added is $432.14.