The product of 8 and a number k is greater than 4 and no more than 16

[math_celebrity]

Let's take this by pieces.

The product of 8 and a number k is written as: 8k.

Since it's greater than 4, but not more than 16, we include this in the middle of an inequality statement.

4 < 8k <= 16

Notice no more than has an equal sign, it means less than or equal to.

Greater does not include an equal sign.

 

[math_celebrity]

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