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Hoochie [10]
3 years ago
6

Reduce £20 by 15% : : : : : :

Mathematics
1 answer:
Fofino [41]3 years ago
6 0

Answer:

the new value is 17 and the absolute change is -3

Step-by-step explanation:

take 20 and subtract your percentage increase

20 - (15% × 20) =

20 - 15% × 20 =

(1 - 15%) × 20 =

(100% - 15%) × 20 =

85% × 20 =

85 ÷ 100 × 20 =

85 × 20 ÷ 100 =

1,700 ÷ 100 =

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