- Which of the following words is NOT an example of compounding?
A. scarecrow
B. girlfriend
C. notebook
D. babysitter
E. fingerprint
F. friendship
- If the price of a hockey stick is $20 before tax is added on, and tax is 15%, what will the final price of the hockey stick be?
The Correct Answer and Explanation is :
Answer to Question 1:
The word that is NOT an example of compounding is F. friendship.
Explanation:
Compounding is a word-formation process in which two or more words are combined to create a new word with a specific meaning. For example, “notebook” is a compound word formed from “note” and “book.”
- A. scarecrow → Compound (scare + crow)
- B. girlfriend → Compound (girl + friend)
- C. notebook → Compound (note + book)
- D. babysitter → Compound (baby + sitter)
- E. fingerprint → Compound (finger + print)
- F. friendship → NOT Compound (Derived from “friend” with the suffix “-ship”)
“Friendship” is a derivation, not a compound. It is formed by adding the suffix “-ship” to the base word “friend”, rather than by combining two separate words.
Answer to Question 2:
Final price of the hockey stick:
The price before tax is $20, and the tax rate is 15%.
Tax Amount:
[
20 \times \frac{15}{100} = 20 \times 0.15 = 3
]
Final Price:
[
20 + 3 = 23
]
So, the final price of the hockey stick after tax is $23.
Explanation:
Taxes are typically calculated as a percentage of the original price. In this case, the tax rate is 15%, meaning for every $100, there would be an additional $15 in tax. Since the stick costs $20, we calculate 15% of $20, which is $3, and then add it to the original price.
This is a simple percentage calculation using the formula:
[
\text{Final Price} = \text{Original Price} + (\text{Original Price} \times \text{Tax Rate})
]
This concept is crucial in real-life situations, especially for understanding retail prices, VAT (Value-Added Tax), and service charges in different countries.