The Maple Car Rental Comany charges a flat fee of $45 plus 35 cents per mile to tentba full-size car. Write a linear equation th
1 answer:
Answer:
$158.75
Step-by-step explanation:
Given:
The Maple Car Rental Comany charges a flat fee of $45 plus 35 cents per mile
And we have to write a linear equation that gives the total cost in terms of numbers of miles driven then find the total cost if the renter drives 325 miles.
Solution:
Total cost = 35 cents of renter drives in miles + fixed charge of the car
Total cost =
Thus, total cost is $158.75, when the renter drives 325 miles.
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Answer:
Explanation to answers are shown in the attachment
Step-by-step explanation:
This is a long solution but the detailed step by step and appropriate mathematical manipulation has been done as shown in the attachment.
So for this function we will be using the quadratic formula, which is , to solve. a = x^2 coefficient, b = x coefficient, and c = constant. Using our equation, we can solve for the zeros (x-intercepts) as such:
In short, your x-intercepts (rounded to the hundredths) are (1.92,0) and (-3.92,0).