Last time Asking this- Please help me, Take ur time and be as smart as u can! Pls dont be absurd, I Had to redo this 2 times becuase people who answered are begginers and only want points, They dont want to help me! But this is open to anyone plss help me :(

I will help and I won't do it for points! Ok, so I guess that the answers are 1)(0.75,55)

2)(1.5,28)

3)(2,0)

(2.25,-17)

(3,-80)

(4,-192)

Step-by-step explanation:

If this is a graph, use this. But if not, I am sorry

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.

a. she will receive a refund of $278.

step-by-step explanation: