Xy
0 -14
1 -13
2 -6
3 13

the table above represents what type of function?
a.
nonlinear
b.
linear and nonlinear
c.
neither linear nor nonlinear
d.
linear

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.