James earned rupee 28 last week from mowing laws in his neighborhood this week he earned rupee 42 what was the per cent of change solve question
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1
Step-by-step explanation:
The percentage change
=
20
%
Explanation:
The initial value
=
250
The final value
=
300
The difference
=
300
−
250
=
50
The percentage change
=
(change in value) / initial value
×
100
=
(
50
250
)
×
100
=
100
5
=
20%
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