Mathematics, 23.08.2019 18:10 lyly214

Mpackage a contains 3 birthday cards and 2 -you notes and costs $9.60. package b contains 8 birthday cards and 6 -you notes and costs $26.60. if x represents the cost of a birthday card and y represents the cost of a -you note, how much does each birthday card cost? {3x+2y=9.6 8x+6y=29.6 a $1.33 b $1.50 c $2.20 d $3.10

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Mpackage a contains 3 birthday cards and 2 -you notes and costs $9.60. package b contains 8 birthday...