A sports club needs to raise at least $240 by selling chocolate bars for $3.00 each. Sebastian wants to know how many chocolate
bars, c, the sports club must sell in order to reach their goal. He represented this situation as 3 c greater-than-or-equal-to 240. Which graph represents this inequality? A. A number line going from 718 to 722. A closed circle is at 720. Everything to the right of the circle is shaded. B. A number line going from 718 to 722. A closed circle is at 720. Everything to the left of the circle is shaded. C. A number line going from 78 to 82. A closed circle is at 80. Everything to the right of the circle is shaded. D. A number line going from 78 to 82. A closed circle is at 80. Everything to the left of the circle is shaded.
Formula of the area of triangle A=(1/2)a*b*sin(C) a, b - sides C- an angle between sides a and b. Probably, this question means that you need to know sin of the angle.
