Mathematics, 22.06.2019 19:00, janessa0804

Roberta is on a hiking trip. on the first day, she starts hiking at an elevation of 223.3 feet. by the end of the first day, her elevation increases by 276.8 feet. on the second day, her elevation decreases by 59.2 feet. on the third day, her elevation decreases by 76.3 feet. what is roberta's elevation at the end of the third day?

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Roberta is on a hiking trip. on the first day, she starts hiking at an elevation of 223.3 feet. by t...