Answer:
from looking at it it seems the answer is d
Step-by-step explanation:
Answer:
second option
the reasoning is that its mirrored over the line y = x
and g is only there to confused you a little
Answer:
5 goo goo
Step-by-step explanation:
Given the functions:
1. You need to substitute the function g(x) into the function f(x), in order to find:
Then:
2. You need to substitute this value of "x into the function:
And then evaluate, in order to find:
You get:
Hence, the answer is:
Remember that when you are making stimates, you are going to roiund to the nearest dollar. Since $3.29 is closer to 3 dollars than four dollars, Sam should use the 3 dollars figure to estimate if he can afford 4 gallons of gas.
$3+$3+$3+$3=$12
The actual value is
, so $3 per gallon is indeed a god estimate.
We can conclude that the correct answer is: <span>
$3 + $3 + $3 + $3 = 12, so Sal can afford the gas.</span>