Question

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 = 120
b) 12x + 15y = 120
c) 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?
=

Answer 1

Answer:

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 ?

Answer 2

Answer:

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