Nita wants to buy a new keyboard for her computer. she will buy the keyboard when it is on sale for under $50\$50 $50 dollar sign, 50 . write an inequality that describes kk k k , the price in dollars at which nita will buy the keyboard.

Step-by-step explanation:

We are told that Nita wants to buy a new keyboard for her computer. She will buy the keyboard when it is on sale for under $50.

Let k be the price in dollars at which Nita will buy the keyboard. Nita will buy the keyboard when its price is less than 50. So we can write our inequality as:

Therefore, our desired inequality will be .

k < 50

Step-by-step explanation:

Hi, to answer this question we have to write an inequality with the information given:

The price of the keyboard must be less than 50.

The variable k represents the value of the keyboard.

Less is represented with the < symbol.

So, mathematically speaking:

k < 50

Feel free to ask for more if needed or if you did not understand something.

answer: 180

step-by-step explanation:

12-2=10

20-2=18

18x10=180