Jack had the following grades this term;87,75,90,88,79. If he wishes to earn an average of 85, wha..
This video explains into details the question "Jack had the following grades this term; 87, 75, 90, 88, 79. If he wishes to earn an average of 85, what must he score in his final test?"
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#Jackhadthefollowinggradesthisterm;87,75,90,88,79.Ifhewishestoearnanaverageof85,whatmusthescoreinhisfinaltest?