Answer:
<u>Has the form y = kx</u>
( y = 0.11x)
(y = 0.04x)
<u>Can be put into form y = kx</u>
(z/x = 9)
<u>Other</u>
(5 = xy)
( x = y/2)
Step-by-step explanation:
<u>y = kx</u>
( y = 0.11x)
(y = 0.04x)
<u>kx = y</u>
(z/x = 9)
-----------
( x = y/2 )
( x - 5 = y)
(5 = xy)
The price of the item is now $180
What I’m so confused but i hope you get the awnser from someone eklse not me
<h2>
Rules of Exponents</h2>
There are many rules that apply to operations involving exponents. In this question, we'll need the following:
<h3>
The division rule</h3>
- ⇒

<h2>Solving the Question</h2>
We're given:
(solve for k.)
⇒ Rewrite as a fraction:

⇒ Use the division rule:

Therefore, the value of <em>k</em> is 14.
<h2>Answer</h2>
<em>k</em> = 14