The given function 9.1% of 80 is the closest to the number which is approximate 7.
Suppose a number is 'a'
Suppose another number is 'b'
We want to know how much percent of 'b' is 'a'.
Then, it is calculated as:
[tex]\dfrac{a}{b} \times 100[/tex]
(in percentage)
We have to find that 9.1% of 80 is the closest to which number.
[tex]\dfrac{9.1}{100} \times 80\\\\= 0.91 \times 8\\\\\= 7.28[/tex]
Hence, The given function 9.1% of 80 is the closest to the number which is approximate 7.
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