Use math away it’s a really good source
Vertex = (3, 5)
focus = (3, 7)
directrix is y = 3
3(x^2 +2xh + h^2) -4(x + h) -5
(3x^2 + 6xh + 3h^2 -4x -4h -5 - ( 3x^2 -4x -5))/h
(6xh + 3h^2 -4h)/h
h(6x +3h - 4)/h
6x + 3h -4
Total people = 3
Divide the number of cards by the number of people:
52/3 = 17.33333
Since there are no “parts” of cards, they must be given in whole numbers - thus, each player will get 17 cards and there will be 1 card left over.
Infinite solutions ig without one or more actual number or variable there is no way to get one solid answer. (Im not positive ik im probably very wrong but this is just my guess by looking at it Im barely passing math as is)