Solve the inequality please - 3 (2- b) < 10- 3 (b- 6) Thank you so much

In the diagram below what is the approximate length of the minor arc ab

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?