To solve the problems in the worksheet, we need to calculate whether there is a profit or a loss for each transaction and determine the amount of profit or loss. The general formula to use is:
\[
\text{Profit or Loss} = \text{Selling Price} - \text{Cost Price}
\]
If the result is positive, it is a profit. If the result is negative, it is a loss.
Let's solve each problem step by step.
---
Problem 1:
-
Cost Price (CP): \$20.00
-
Selling Price (SP): \$35.00
####
a. Is it a profit or a loss?
\[
\text{Profit or Loss} = \text{SP} - \text{CP} = 35.00 - 20.00 = 15.00
\]
Since the result is positive, it is a
profit.
####
b. How much?
The profit is \$15.00.
---
Problem 2:
-
Cost Price (CP): \$8.00
-
Selling Price (SP): \$3.50
####
a. Is it a profit or a loss?
\[
\text{Profit or Loss} = \text{SP} - \text{CP} = 3.50 - 8.00 = -4.50
\]
Since the result is negative, it is a
loss.
####
b. How much?
The loss is \$4.50.
---
Problem 3:
-
Cost Price (CP): \$2.15
-
Selling Price (SP): 65 cents = \$0.65
####
a. Is it a profit or a loss?
\[
\text{Profit or Loss} = \text{SP} - \text{CP} = 0.65 - 2.15 = -1.50
\]
Since the result is negative, it is a
loss.
####
b. How much?
The loss is \$1.50.
---
Problem 4:
-
Cost Price (CP): \$18.86
-
Selling Price (SP): \$30.57
####
a. Is it a profit or a loss?
\[
\text{Profit or Loss} = \text{SP} - \text{CP} = 30.57 - 18.86 = 11.71
\]
Since the result is positive, it is a
profit.
####
b. How much?
The profit is \$11.71.
---
Problem 5:
-
Cost Price (CP): \$35.99
-
Selling Price (SP): \$17.99
####
a. Is it a profit or a loss?
\[
\text{Profit or Loss} = \text{SP} - \text{CP} = 17.99 - 35.99 = -18.00
\]
Since the result is negative, it is a
loss.
####
b. How much?
The loss is \$18.00.
---
Final Answers:
1.
a. Profit
b. \$15.00
2.
a. Loss
b. \$4.50
3.
a. Loss
b. \$1.50
4.
a. Profit
b. \$11.71
5.
a. Loss
b. \$18.00
---
Boxed Final Answer:
\[
\boxed{
\begin{array}{ll}
1. & \text{a. Profit, b. \$15.00} \\
2. & \text{a. Loss, b. \$4.50} \\
3. & \text{a. Loss, b. \$1.50} \\
4. & \text{a. Profit, b. \$11.71} \\
5. & \text{a. Loss, b. \$18.00} \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of profit and loss worksheet.