Ruby bought a new car for £10625. She got a discount of 15% of the recommended retail price of the car. How much money did Ruby save?

15/100 x 10625

Saved: 1593.75 pounds

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.