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
Let's represent the purchase cost before shipping as x.
The shipping fee is 7% of the purchase cost, so it is 0.07x.
The total cost of shipping is $30.25, so we can set up the equation:
0.07x = $30.25
To solve for x, divide both sides of the equation by 0.07:
x = $30.25 / 0.07
x = $432.14
Therefore, the purchase price before shipping was $432.14.
To find the purchase price before shipping, p, we can set up the following equation:
7% of p = $30.25
To solve for p, divide both sides of the equation by 7% (or 0.07):
p = $30.25 / 0.07
Calculating this, we get:
p ≈ $432.14
Therefore, the purchase price before shipping was approximately $432.14.
To find the purchase price before shipping, we need to set up an equation using the given information.
Let's assume the purchase price is "x" dollars.
According to the problem, the shipping fee is 7% of the purchase cost. So, the shipping fee can be calculated as 7% of "x", which is 0.07x.
The problem also states that the total cost of shipping is $30.25. So, we can set up the equation as follows:
0.07x = $30.25
To solve for "x", we divide both sides of the equation by 0.07:
x = $30.25 / 0.07
x ≈ $432.14
Therefore, the purchase price before shipping was approximately $432.14.