Answer:
The charge for travelling x miles is $1.833 x .
Step-by-step explanation:
Given as :
There is a daily fee for renting a moving truck, plus a charge of $0.50 per mile driven.
Total cost for rent the truck = $64
Total distance cover by truck = 48 miles
∵ For travelling 48 miles, total cost = $64 + $0.50 per miles
i,e For travelling 48 miles, total cost = $64 + $0.50 × 48 miles
Or, For travelling 48 miles, total cost = $64 + $24
∴For travelling 48 miles, total cost = $88
Let the cost for travelling x miles = $y
∵ For travelling 48 miles, total cost = $88
So, For travelling 1 mile, total cost = [tex]\dfrac{88}{48}[/tex]
∴ For travelling x miles, total cost = [tex]\dfrac{88}{48}[/tex] × x
Or, y = [tex]\dfrac{11}{6}[/tex] × x
Or, y = 1.833 × x
So, The cost for travelling x miles = y = $1.833 x
Hence, The charge for travelling x miles is $1.833 x . Answer
