Question

Graph ..... A. B. Help please

Answer 1

Answer=B

We can see this by looking at the graph. For example, for y=20.

Graph A y=20 x≈2.5

Graph B y=20 x≈6

If y=childrens tickets=$6
and
x=adult tickets=$8

Then for graph a...

y=20
20*6=120
x=2.5
8*2.5=20
x+y=120+20=140

While for graph b...

y=20
20*6=120
x≈6
6*8=48
y+x=120+48=168

So graph b fits the data's no more than $172 closer.