<span>If Julie needs 3 ¼ cups of oatmeal </span>
How many ¼ cups will she uses,
Solution:
<span> The # of cups she will use
= 3 ¼ divide by ¼</span>
<span>
13/4/1/4 = 13/4*4/1</span>
<span> =13
cups</span>
-18x-17=-53 /add 17 to both sides
-18x-17+17=-53+17
-18x=-36
x=(-36)/(-18)
x=2
42600-25800=16800
16800/15=1120
42600*x=100*1120
x=112000/42600=2.62%
