A comparison among two pie charts.
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Study the two pie charts.
What can we write about the difference in relation to oil?
A. Oil production increased to 45%.
B. Oil production increased by 45%
C. Oil production increased 45%.
Is there any difference in the three options? Share your answer/thoughts below.
What can we write about the difference in relation to oil?
A. Oil production increased to 45%.
B. Oil production increased by 45%
C. Oil production increased 45%.
Is there any difference in the three options? Share your answer/thoughts below.
The only correct answer is A.
If you write 'by 45%' then the amount would need to be 70% (ie 25% + 45%)
If you write 'increased 45%' then the amount would also need to be 70% (25% + 45%)
If you write 'by 45%' then the amount would need to be 70% (ie 25% + 45%)
If you write 'increased 45%' then the amount would also need to be 70% (25% + 45%)
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