# The percentages in practice

If every tenth apple on the tree is rotten it can be expressed by percentages: 10% of the apples on the tree is rotten.

Tell percent using the following information:
a. in June rained 6 days
b, increase worker pay 500 euros to 50 euros
c, grabbed 21 from 24 shots on goal keeper
d, of 150 carrot seeds not germinated 30 seeds

a =  20 %
b =  10 %
c =  87.5 %
d =  20 %

### Step-by-step explanation:

$a=6\mathrm{/}30\cdot 100=20\mathrm{%}$
$b=50\mathrm{/}500\cdot 100=10\mathrm{%}$
$c=21\mathrm{/}24\cdot 100=87.5\mathrm{%}$
$d=30\mathrm{/}150\cdot 100=20\mathrm{%}$

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