I think C but probably try to find something to back it up
All you gotta do is divide the pound by the cost
<h2>
Answer:</h2><h2>$28.40</h2><h2 /><h2>Hope this helps!!</h2>
<span><span><span>15<span>x4</span></span><span>y2</span></span>−<span><span>25<span>x2</span></span><span>y3</span></span></span>+<span><span>9<span>x2</span></span><span>y<span>2, add me as the brainliest!</span></span></span>