1 gallon = 4 quarts
using this information, you can then use simple proportion.
if 1 gallon = 4 quarts
then to find the amount of quarts in 2 and 1/2 gallons, you multiply 2 and 1/2 by 4 which should give you 10 gallons
Yes, and no, social network can distract a student like YouTube or face book, while it can be used as a tool for studying and to put your google documents in the cloud. plus if a teacher posts homework on his/her website, and you happen to forget the paper bringing it home, you can just simply print it instead of having to explain to the teacher
If I remember correctly, I believe it's <body></body>