Known :
1 kg = $20
Asked :
½ kg = $...?
Answer :
1 kg = $20
½ kg = ½ × $20
= <u>$</u><u>1</u><u>0</u>
<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>
ratio of vertical change between 2 points
The answer is 36330 it should be at least
In step 2 the 6(1 * x) is supposed to be 6 * 6x.
