Which of the following could be used to calculate the area of the sector in the circle shown above? (6 points)

My favorite songstress gives away 25% of this side of her signature fragrance collection to her charity last month her sales were 1200 how much of her sales did she donate

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2