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Answer: The salesperson earn $ 42 commission on a $1400 sale.


Step-by-step explanation:

Given: A salesperson at a furniture store earns a 3% commission on all sales.

The salesperson earn commission on a $1400 sale =3% of $1400

To convert percent to fraction we divide it by 100., we get

[tex]=\frac{3}{100}\times\1400\\\\=3\times14\\\\=\$42[/tex]

Hence, the salesperson earn $ 42 commission on a $1400 sale.

The  commission amount that the sales person earn on all sale is $42.

Using this formula

Sales commission=Sales amount × Commission percentage

Where:

Sales amount=$1400

Commission percentage=3%

Let plug in the formula

Sales commission=$1400×3%

Sales commission=$42

Inconclusion the  commission amount that the sales person earn on all sale is $42.

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