The pattern is increasing by 10 then a ding 1 to the next number. Hope this helps! :)
Answer:
11 socks
Step-by-step explanation:
116 - 2 pants = 116 - 2 (35) = 116 - 70 = 46
46 / socks = 46/4 = 11.5
It opens up
axis of symmetry is x=1
vertex is 1,0
x intercepts is -1,0,1,2,3,
y intercepts is 4, 1,0,1,4
