Answer:
$29.16
Step-by-step explanation:
Each gallon of gas is $2.16.
13.5 gallons of gas is 2.16 (13.5) = $29.16.
The second one because the points are all over, whereas the first one seems to have a positive trend - as x increases y increases.
Hope this helps!
f(3) = 1
substitute x = 3 into f(x)
f(3) = (2 × 3) - 5 = 6 - 5 = 1
The answer should be 12x cm power of 2
