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ElenaW [278]
4 years ago
13

Sales rise from £400 a week to £504 a week. Calculate the percentage increase

Mathematics
1 answer:
Andrew [12]4 years ago
5 0

Answer:

26%

Step-by-step explanation:

percent change = (new number - old number)/(old number) * 100%

Here, the new number is £504, and the old number is £400.

percent change = (£504 - £400)/(£400) * 100% =

= £104/£400 * 100% = 0.26 * 100% = 26%

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3 years ago
For what value(s) of k is the linear system consistent? (Enter your answers as a comma-separated list.)
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Answer:

Step-by-step explanation:

Given

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|A|

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R-\frac{-27}{2}

                 

4 0
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Answer:

Step-by-step explanation:

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3 years ago
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What is the equivalent of | -21 |
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That's 21.

Hope this helps !

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