Answer:
guilkhgvyulhjgbyljhuijlnjkb nklb hjkbi
u56
u6
7
567
y6
45
34rt
rtyhgvhwr
th
ftjn
i87
67
5fnuicseh7f8wiy4rg8h3y5tgbbhivrgbuutuuhhiugrbv
g
gr
Step-by-step explanation:
B. line graph
Answer: f(x)=
x =21
add 6 to 15 to equalize the equation