<p>oh yeah, i remember , thanks! appreciate it</p>
<p>for K i got 4</p>
<p>and does anyone remember the one about the store and buying candy newspaper and milk.</p>
<p>I got 7 for that one</p>
<p>1375 was not the answer. i believe it was 875. and i don’t remember the 25 and 3.</p>
<p>@leexuzheng the one where A=7, its because u are left with the equation 1-b+c=-5 and a-b+c=1. then subtract both equations, and then u are left with… a=7… im not sure if all the #s r right</p>
<p>iceberg, i got 0 for that, although im not sure if its right.</p>
<p>for the (-2,n) (-1,2n) (4,k) (3,1) , 2 < n < 4</p>
<p>plugging in 3 for n, you would get 4 as the answer.</p>
<p>also .20 for difference bewteen apples per pound and like peaches or something</p>
<p>Yup, I also got 4 for K</p>
<p>I also got 7 for the milk/candy/nps</p>
<p>@iceberg, one answer for that was 4. i think the 3 was the graph asking when h(x) and x are both positive?</p>
<p>O it was 2 for h(x) and x and that was a multiple choice I think</p>
<p>no when h(x) and x are both positive was 2.</p>
<p>I believe the peaches one was 24.</p>
<p>Peaches were 1.44 and apples were 1.20. I might be wrong though.</p>
<p>yeah it was .24, that was an mc.</p>
<p>its not 24, its .24</p>
<p>It was either .24 or .44 I don’t remember. Was .24 even an option?</p>
<p>Yeah thats what I meant .24; was .2 even a choice (please tell me no!)</p>
<p>I think it was 1 b/c it only had 1 spot where y and x was both positive</p>
<p>Yes .24 my mistake. It was the difference between price per peach and price per apple.</p>
<p>aa2011… it might have been 2 for the h(x) one. bad memory. but definitely not 1. it was AT LEAST 2.</p>
<p>it was .24</p>