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25
students in a high school health class are asked to write down what foods they ate last week. Of the
2525
25
25
students,
1414
14
14
write steak,
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6
6
write chicken, and
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5
5
write both steak and chicken. Using this information, answer each of the following questions.

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.

jeff jeff

step-by-step explanation: