Pls need help Giving brainliest to the person that gives me the right awnser

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn