Sean worked 31.25 hours last week. If his hourly wage is $6.80, how much did Sean earn last week? A. 187.50
B. 200.40
C. 210.80
D. 212.50
E. 242.50

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.

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!