Therefore the answer is A.
Here is the formula that is used for answering.
It would take her around 37 minutes, I divided 486 by 195 and got 2.5, basically. I then timed that by 15 and got 37
Unit conversion is a way of converting some common units into another without changing their real value. The number of pounds that Karen will get is £216.
<h3>What is Units conversion?</h3>
Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimeter is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.
The amount that is left with Karen = $750 - $(95×5)
= $750 - $475
= $275
Now, since the Bank would only accept her money to the nearest 10 USD. Therefore, the amount that the bank will accept is $270.
Further, the exchange rate is £1 = $1.25, therefore, the number of pounds that Karen will get in the number of dollars is,
Number of Pounds = £275/1.25 = £216
Hence, the number of pounds that Karen will get is £216.
Learn more about Units conversion:
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Answer:
the second one, B
Step-by-step explanation:
This is because in both numbers the decimal was moved back one.