Mr. Scott want to tip his taxicab driver 18%. If his commute costs $25, what is the tip?

4.5$

Step-by-step explanation:

25 times .18 = 4.5$

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.

you first to choose the points and then move from then as the slope you have