Mathematics, 16.12.2019 04:31 ravenl1001
if jan can buy 12 copies of a certain book for $40, what is the unit rate for cost per copy? how much would it cost her to buy 18 copies at the same rate?
Answers: 1
Mathematics, 21.06.2019 18:00, phillipsk5480
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
Answers: 3
if jan can buy 12 copies of a certain book for $40, what is the unit rate for cost per copy? how mu...
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