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Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?