contestada

A ride sharing company charges a pick up fee plus a charge per mile. Gus paid $12.00 for a 6.5-mile ride. Tony paid $15.50 for a 9-mile ride. Determine the companies charge per mile for a ride.

Respuesta :

absor201

The company charges $1.40 per mile.

Step-by-step explanation:

Given,

Cost of 6.5 miles ride = $12.00

Cost of 9 mile ride = $15.50

Let,

x be the cost per mile.

y be the pick up fee.

Total cost = Cost per mile*distance + pick up fee

According to statement;

6.5x+y=12.00    Eqn 1

9x+y=15.50       Eqn 2

Subtracting Eqn 1 from Eqn 2

[tex](9x+y)-(6.5x+y)=15.50-12.00\\9x+y-6.5x-y=3.50\\2.5x=3.50[/tex]

Dividing both sides by 2.50

[tex]\frac{2.50x}{2.50}=\frac{3.50}{2.50}\\x=1.40[/tex]

The company charges $1.40 per mile.

Keywords: distance, linear equation

Learn more about linear equations at:

  • brainly.com/question/1600331
  • brainly.com/question/1600376

#LearnwithBrainly

Otras preguntas