In the diagram, AABC is isosceles, BC is extended to D, AB = AC, and mZA = 80.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least