3 years ago

• Work out the percentage change to 2 decimal places when £78.98 is increased to £100

1 answer:

6 0

Answer:

The total change is £21.02 from the original amount of £78.98. Therefore, the percentage change is directly related to the original amount.

Divide the total change by the original amount to determine the percentage change the new amount represents.

21.02÷78.98=0.15219 which rounds up to two decimal places as 15.22%.

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• Work out the percentage change to 2 decimal places when £78.98 is increased to £100​

• Work out the percentage change to 2 decimal places when £78.98 is increased to £100