Answer:
She gave away 24 cards
Step-by-step explanation:
(36)*()=24
y = 26 when x = 2
Y varies directly with X
y= kx
39 = 3k
k = 13
y = 13x
y(2)= 13(2) = 26
there r algebra calulators you could use
1) (-3,0) (0,-3)
2) (-2,0)
3) (5,0) (0,-1)
4) (12,0) (0,3)
5) (-16,0) (0,4)
6) (-0.8333,0) (0,5)
4. 9
5. 4
6. 35