To find the ratio of the two options provided, we need to compare the time durations and the file sizes.
Option A:
- Time: 4 seconds
- Size: 14 megabytes
Option B:
- Time: 2 seconds
- Size: 7 megabytes
Now, let's calculate the ratios for both time and size.
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Time Ratio: The ratio of times (Option A to Option B) is: \[ \text{Time Ratio} = \frac{4 \text{ seconds}}{2 \text{ seconds}} = 2:1 \]
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Size Ratio: The ratio of sizes (Option A to Option B) is: \[ \text{Size Ratio} = \frac{14 \text{ megabytes}}{7 \text{ megabytes}} = 2:1 \]
Since both the time ratio and the size ratio are \(2:1\), the overall ratio of Option A to Option B can be expressed as: \[ 2:1 \text{ for both time and size.} \]
Thus, the overall ratio for Option A to Option B is \(2:1\).