ivy bought 10 packs of cups for her holiday party. a pack of medium cups costs $1.80 and a pack of large cups costs $2.40. she paid a total of $21.60. how many packs of each size cup did she buy?

Answer :

Hope this helps!
I just did this right now and this is the correct way.
${teks-lihat-gambar} AlexMalcom

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