45 divided by 4= $9 per bag and 24divided by 2 = $12 per bag pet smart has the lower unit price
The kilogram because its heavier!
Is there a pic for the problem ?
First day : 30+20y
Second day : 85 + 17y
Total: 30 + 20y + 85 + 17y This is the not simplified version.
37y+115 This is the simplified version.
You would divide 4 by 33 to get 0.12
bar notation or the little line on top saying its repeating. Hope I helped :)