Mathematics, 02.12.2020 04:50, INEEDHELP6845

The National safe Kids Campaign and Bell Sports sponsored a study that surveyed 8,159 children ages 5 to 14 who were riding bicycles. Approximately 2/5 of the children were wearing helmets, and of those, only 13/20 were wearing the helmets correctly. About how many of the children were wearing helmets correctly.

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The National safe Kids Campaign and Bell Sports sponsored a study that surveyed 8,159 children ages...