aminatubarry3
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Pamela drove her car 99 km and use 9 L of fuel.She wants to know how many kilometers she can drive in 12 L of fuel. She assumes the relationship between
kilometers and fuel is proportional. how many kilometers can Pamela Drive in 12 L of fuel?

Respuesta :

Answer:

132 km

Step-by-step explanation:

If she could drive 99 km with 9 L then you know that she can drive 11 km per L, you find this by doing 99÷9 = 11

Then you do 12 × 11 to give you how many miles she can drive with 12 L

altavistard

Answer:

132 km

Step-by-step explanation:

Write and solve an equation of ratios to answer this question.

 9 L      99 km

-------- = -----------

12 L         x

Cross-multiplying, we get 9x = 1188, and so x = 1188 / 9 = 132

Pam can drive 132 km on 12 L of fuel.

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