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Choose the correct equation.1.A store sells t-shirts for $12 each and sweatshirts for $15 each.Marie plans to spend $120 on t-shirts and sweatshirts.a) 2x + 5y = 120b) 12x + 15y = 120c) 15y = 2x d) 12x - 15y = 120 2.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?=

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A JAR contains GREEN and BLUE Balls . If a ball is DRAWN at RANDOM from the jar, the probability of getting a green ball is 2/3. What is the number of green ball if there are 12 blue Balls in the jar ?



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