Mathematics, 22.06.2019 16:00, reinasuarez964

Melodie, a super excited khan academy user, has increased her points by 75% in a week. she's at 14,000 points now. how many points did melodie have on khan academy last week?

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Melodie, a super excited khan academy user, has increased her points by 75% in a week. she's at 14,0...