Patricia but 16 hair clips for three dollars X number of hair clips cost $.15 each of the rest cost $.20 each write inequality in terms of X and find the minimum number $.15 hair clips that she bought

The inequality in therms of x is .

Patricia had bought at least 4 hair clips of cost $0.15 each.

Step-by-step explanation:

Given:

16 hair clips = $3

hair clips = $0.15 each

hair clips = $0.20 each

We need to find the minimum number of hair clips of $0.15 that she bought.

Solution:

Now we can say that;

hair clips multiplied by $0.15 plus hair clips multiplied by $0.2 should be less than or equal to 3.

framing in equation form we get;

Hence The inequality in therms of x is .

Combining like terms we get;

Dividing both side by -0.05 we get;

Hence Patricia had bought at least 4 hair clips of cost $0.15 each.

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step-by-step explanation: