Lena is converting StartFraction 2 Over 25 EndFraction to a percent. What should she multiply the numerator and denominator of the fraction by to find the percent?

Numerator 100

denominator 1

Step-by-step explanation:

Here, we want to help Lena convert the fraction to percent

To convert to percent, we have to multiply the whole fraction by 100

But in this case, it is same as 100/1

Thus, we are multiplying the numerator by 100 and the denominator by 1 to find the percentage

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: the first graph

step-by-step explanation: