Cuthbert Grant and Seven Oaks

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6 challenges · solve on the first try to earn a star

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In 1812, Cuthbert Grant ran a small North West Company post on the Qu'Appelle River. He was 19.

The pemmican is packed in rawhide bags. Now help Grant get it to the canoe brigades!

Pemmican, packed and ready

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6 challenges · solve on the first try to earn a star

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A crew leaves Grant's post with 3 bags of pemmican — about 270 pounds — and eats about 9 pounds a day.

The food left follows a pattern: F = 270 − 9d, where d is days of travel. Will it last?

3 bags ≈ 270 lb

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6 challenges · solve on the first try to earn a star

0/6

As a North West Company clerk, Grant kept accounts: pounds of pemmican, pelts traded, and money in North West livres — 12 livres made 1 pound (£) Halifax currency.

Rival posts stood close by, and traders went where the deal was best. Keep the accounts!

Value was counted in pelts