meerssaleem meerssaleem 16-09-2022 Mathematics contestada A family has 6 kids. The twins weigh 45 lbs each, the triplets weigh 70 lbs each, and the oldest child weighs 180 lbs. What is the average weight of the kids? a 98.3 lbs b 72.3 lbs. c 80 lbs. d 76.7 lbs