A shipper bought three of the same shirt and paid $63 after the 30% discount. What was the original price of one of the shirts?
let x represent one of the shirts and then set up the equation
3x-(3x*.3)=63
because there are 3 shirts and after you find the total of the shirts you would usually subtract the percentage of that total from the total. The equation equals 63 from what was given. then solve
3x-(3x*.3)=63
3x-(.9x)=63
2.1x=63
x=30
One shirt was $30
0.7x = 63
x = 63/0.7
x = 90
90 / 3 = ?
To find the original price of one shirt, we need to do the following calculation:
1. First, we'll determine the price of one shirt after the 30% discount. Let's call this price "P".
P = $63 / 3
P = $21
2. Now, we'll calculate the original price of one shirt before the 30% discount. Let's call this price "O".
O = P / (1 - 0.30)
O = $21 / (1 - 0.30)
O = $21 / 0.70
O ≈ $30
Therefore, the original price of one shirt was approximately $30.
To find the original price of one shirt, we need to use the information given and work backwards.
Let's assume that the original price of one shirt is x dollars.
According to the problem, the shipper bought three shirts and paid $63 after a 30% discount.
Since the discount is 30%, the shipper paid 70% of the original price.
So, we can write the equation:
0.7x * 3 = $63
To solve for x, we need to isolate it on one side of the equation.
Dividing both sides of the equation by 3:
0.7x = $63 / 3
0.7x = $21
Now, divide both sides of the equation by 0.7:
x = $21 / 0.7
x ≈ $30
Therefore, the original price of one shirt was approximately $30.