Question

What single decimal multiplier would you use to increase by 15%

Answer 1

Step-by-step explanation:

To work out the multiplier, add 20 to 100, to get 120, and then change it to a decimal (divide by 100) to get 1.2. The answer is £110 x 1.2 = £132.

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Doing percentages using the multiplier.

percent change multiplier

reduce by 15% 0.85

reduce by 35% 0.65

increase by 20% 1.20

1. increase by 45% 1.45

Answer 2

Answer:

use calc

Step-by-step explanation:

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