Trini's car breaks down on a highway. Trini estimates that she is 20 to 30 miles
from the nearest car repair shop. She calls a towing company that charges a fee of
$80 plus $3 per mile to tow a car. If Trini uses this towing company, what is the
best estimate for the amount of money, m, she will pay for the company to tow
her car

NEED ANSWER ASAP

Respuesta :

Answer:

About $155

Step-by-step explanation:

You have about 20-30 miles to the repair shop. You also have the $80 initial fee and the $3 every mile (m). You then put in the equation 80+3m. Since it is 20-30 m (miles) put m as 25. Multiply 25 by 3 to get 75. Then add 75+80 to find the answer which s estimated is $155.

fichoh

The amount of money paid to the towing company can be estimated to be between $140 to $170

  • Distance = 20 to 30 miles

  • Fixed fee charged = $80

  • Charhe per mile = $3

The total amount charged by the towing company can be expressed thus :

Fixed fee + (charge per mile × number of miles)

80 + 3d

Hence,

Total Estimated charge ;

d = 20 ; 80 + 3(20) = 80 + 60 = $140

d = 30 ; 80 + 3(30) = 80 + 90 = $170

Therefore, the estimated amount would be between $140 to $170

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