Question at position 1 What will the following code print? item = "apple" quantity = 4 price = 0.5print(f"{quantity} {item}s cost ${quantity * price:.2f}.")4 apple cost $2.00.4 apples cost $2.4 apples cost $2.00.4 apples cost 2.00 dollars.Clear my selection

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Question at position 1 What will the following code print? item = "apple" quantity = 4 price = 0.5print(f"{quantity} {item}s cost ${quantity * price:.2f}.")4 apple cost $2.00.4 apples cost $2.4 apples cost $2.00.4 apples cost 2.00 dollars.Clear my selection

BlackTom AI · Accepted Answer

Here is the question and the available answer choices restated for clarity:
Question: What will the following code print?
item = "apple" 
quantity = 4 
price = 0.5
print(f"{quantity} {item}s cost ${quantity * price:.2f}.")

Options:
- 4 apple cost $2.00.
- 4 apples cost $2.
- 4 apples cost $2.00.
- 4 apples cost 2.00 dollars.

Now, let's analyze each option one by one:
Option A: "4 apple cost $2.00." This is incorrect because the code uses {item}s, which pluralizes item to apples, so the word should be apples, not apple. Also note that the amount is formatted with two decimal places, but the pluralization error alone makes this option false.
Option B: "4 apples cost $2." This is incorrect because while the plural form apples is correct, the monetary amount is missing the two-decimal formatting required by the format specifier .2f, and the dollar sign is printed as well, resulting in a mismatch with this option.
Option C: "4 apples cost $2.00." This matches the actual behavior: quantity is 4, item is "apple" pluralized to "apples", and the computed cost is 4 * 0.5 = 2.0, formatted as "$2.00" due to the .2f specifier, including the trailing period in the string.
Option D: "4 apples cost 2.00 dollars." This is incorrect because the output uses a leading $ before the amount, not the word dollars at the end. The exact formatting of the f-string places the dollar sign right before the numeric value and does not append the word dollars.

In summary, the only option that aligns with the actual printed string produced by the code is the one that correctly pluralizes, includes the dollar sign, and formats the number with two decimals: 4 apples cost $2.00.

Question at position 1 What will the following code print? item = "apple" quantity = 4 price = 0.5print(f"{quantity} {item}s cost ${quantity * price:.2f}.")4 apple cost $2.00.4 apples cost $2.4 apples cost $2.00.4 apples cost 2.00 dollars.Clear my selection

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