Think of PEMDAS, or Please Excuse My Dear Aunt Sally. Which is Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction in that order.
<h3>
Answer: x = 4</h3>
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Explanation:
Replace f(x) with 0 and solve for x.
f(x) = 3x-12
0 = 3x-12
3x-12 = 0
3x = 12
x = 12/3
x = 4 is a zero, aka root, of the function
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Check:
f(x) = 3x-12
f(4) = 3(4)-12
f(4) = 12-12
f(4) = 0
The answer is confirmed.
Uhh uhh this might not be right so don’t listen but I think the answer is 46 or sum I’m sorry
Answer-
I think it’s 150.
Explanation:
150 is half of 300 so it is between 0 and 300.
I hope you get it right!
Each tank goes for

How many times he'll have to stop will be related to

He started with a full tank so that means he'll have to fill up twice, once after 264 miles, once after twice that, 528 miles.