Maryellen's mother is 8 more than twice her age. her father is three years older than her mother is. if the three family members have lived a total of 94 years, how old is each family member?

1

step-by-step explanation:

you are throwing one dart

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.