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3 years ago

Can you please help and show workings out, how can sue do this.

Mathematics

1 answer:

Firlakuza [10]3 years ago

4 0

Answer:

a) 1.04

b) 0.94, 150.94

Step-by-step explanation:

a) 4% = 4/100 = 0.04

1+ 0.04 = 1.04 (increase so add 0.04)

1.4 would be 140% but we are looking for 104%

so answer is 1.04

b) 6% = 6/100 = 0.06

1 - 0.06 = 0.94 (decrease so minus 0.06)

160 x 0.94 = 150.94 (use calculator)

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Step-by-step explanation:

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4 years ago

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4 years ago

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12345 [234]

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Step-by-step explanation:

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4 years ago

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