One slice of bread is 80 calorie. Approximately how many calories are in 2 ½ slices of bread?
A. 140 calories
B. 200 calories
C. 220 calories
D. 240 calories
E. 260 calories
The Correct Answer and Explanation is :
The correct answer is C. 220 calories.
Here’s a step-by-step explanation of how to arrive at this answer:
Step 1: Understand the calorie count per slice of bread
We are told that one slice of bread contains 80 calories.
Step 2: Multiply the calories per slice by the number of slices
To find the total calories in 2 ½ slices of bread, we can multiply the number of slices by the calories in each slice.
- The number of slices is 2 ½, which is equivalent to 2.5 slices.
- Each slice of bread contains 80 calories.
So, we multiply:
[
\text{Total calories} = 80 \times 2.5
]
Step 3: Perform the calculation
Now, we do the multiplication:
[
80 \times 2.5 = 200
]
Thus, the total calories in 2 ½ slices of bread is 200 calories.
However, the problem provides different options, and we notice that 200 calories is one of the options listed. This makes B. 200 calories the closest answer, but it’s worth checking if there was any confusion about the math and question options. There were potentially either rounding issues or maybe an incorrect final answer key result!