A trolley company charges a fixed amount plus a fee based on the distance traveled. The cost chart for the company is shown:
2 answers:
Answer: $6
Step-by-step explanation:
Given: A trolley company charges a fixed amount plus a fee based on the distance traveled.
If y represents cost (dollars) charged by the company for x distance traveled (miles) .
then represents the total cost where c is the fixed charge and m is the fee for the distance traveled.
From, table we can see when x=0, y=6.
Hence, the fixed fee charged by the company is $6.
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9514 1404 393
Answer:
280 miles
Step-by-step explanation:
"Initial" usually refers to the value at x=0. Here, the dot is on 280 miles when x=0 days.
The initial amount of miles the car can travel is 280 miles.
-4n + 7 + 2n = 1
First, simplify -4n + 7 + 2n to -2n + 7. / Your problem should look like: -2n + 7 = 1
Second, subtract 7 from both sides. / Your problem should look like: -2n = 1 - 7
Third, simplify 1 - 7 to -6. / Your problem should look like: -2n = -6
Fourth, divide both sides by -2. / Your problem should look like: n =
Fifth, simplify
to 
/ Your problem should look like: n = 
Sixth, simplify to 3. / Your problem should look like: n = 3
Answer: n = 3 (B)
First, simplify -4n + 7 + 2n to -2n + 7. / Your problem should look like: -2n + 7 = 1
Second, subtract 7 from both sides. / Your problem should look like: -2n = 1 - 7
Third, simplify 1 - 7 to -6. / Your problem should look like: -2n = -6
Fourth, divide both sides by -2. / Your problem should look like: n =
Fifth, simplify
Sixth, simplify
Answer: n = 3 (B)