1)If x*x + 2x- 35 = 0,
then x =?

2)If ax*x + bx + c = 0,
then what is x?

3)What is the area of a regular hexagon with sides 1 in. long?

4)You have two block of clay in cube form and the edges are 10 cm. How many spheres with a radius of 5 cm can you make with that amount of clay?

5)Every month, a girl gets allowance. Assume last year she had no money, and kept it up to now. Then she spends 1/2 of her money on clothes, then 1/3 of the remaining money on games, and then 1/4 of the remaining money on toys. After she bought all of that, she had $7777 left. Assuming she only gets money by allowance, how much money does she earn every month?

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