haileyelmore8075 haileyelmore8075
  • 10-12-2018
  • Mathematics
contestada

Martha wants to rent a car for a week and to pay no more than 130 how far can she drive if the car rental 94 a week plus 12 cent a mile

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OrethaWilkison OrethaWilkison
  • 19-12-2018

Answer:

Let x be the number of mile.

Total cost is no more than 130.

As per the given statement: if the car rental 94 a week plus 12 cent a mile.

12 cent a mile means 12x

then the equation become:

[tex]94 + 12x \leq 130[/tex]

Subtract 94 to both sides we get;

[tex]94 + 12x-94 \leq 130-94[/tex]

Simplify:

[tex]12x \leq 36[/tex]

Divide both sides by 12 we get;

[tex]x \leq 3[/tex]

Therefore, 3 miles she drive  if the car rental 94 a week plus 12 cent a mile.






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