Answer:
5/28
Step-by-step explanation:
First you multiply across,
<u>5 · 2 = 10</u>
8 · 7 = 56
Then after multiplying, you will get the fraction, 10/56.
You can simplify that into 5/28.
If you're asking if you can or cannot multiply integers, then yes you can
B.28 square inches
This can be a face because it is equal to 4*7
If I am right, then it would be 4!, which would equal 24 different rankings. (sorry if it is wrong.)
S1=$70/20gal=$3.50 per gallon
s2=$33.50/(50/4)gal=$2.68 per gallon
s3=$48.75/(15+8)gal=$2.12 per gallon
So supplier #3 has the best deal.
