What is the best estimate for 74? O 6.2
O 7.9
0 8.5
09.1
it will be nice if someone could help :)

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?

90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?