1 gallon is 20 miles so if u driving 600 miles 600/20=30 thats 30 gallons u need 30 times 2.159 is 64.77 so
$64.77
It should be x < -10 because when you divide by a negative number the inequality sign flips.
Answer:

Step-by-step explanation:
Given



Required
Determine the length of a
Solve for c in 



Substitute
and
in 



Solve for 4b


Solve for b


Recall that: 


Answer:
y = 4; g(7) = 4
Step-by-step explanation:
The meaning of g(7) is wherever you see an x in g(x) you put a 7. In this case you are being told that x = 7
So go to 7 on the x axis, go up until you hit the blue line which is g(x) and then read what it says on the y axis. It shows 4 and that is your answer.