Tracy, John and Jake found their combined weight to be 158 kilograms. If Tracy weighs 52 kg and Jake weighs 8kg more than Tracy, what is the range of their weights?
##Solution## Jake weighs 8kg more than 52 kg which is 8+52 = <<8+52=60>>60 kg
Tracy and Jake together weigh 60+52 = <<60+52=112>>112kg
John therefore weighs 158-112 = <<158-112=46>>46 kg
The range of their weights is 60-46 = <<60-46=14>>14kg
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