1.

A store sells t-shirts for $12 each and sweatshirts for $15 each.Marie plans to spend $120 on t-shirts and sweatshirts.If she bought 3 t-shirts, how many sweatshirts can she buy?

Answer»
  1. COST of 1 t-shirt = ₹12
  2. cost of 1 sweat shirt = ₹15
  3. no. of t-shirts BOUGHT = 3
  4. cost = 3×12=36
  5. total money=₹120
  6. cost of total sweat shirt= ₹120 - ₹36 =₹84
  7. no. of sweat shirt bought= 84/15 = 5 approx
  8. she had bought 5 sweat shirt approximately


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