Answer this problem-3+(-2)
2 answers:
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Answer:
d. 0.85m + 2.50
Step-by-step explanation:
In the figure attached, the complete question is shown.
We can see in the table that $2.50 is a fixed charge, that is, it is not modified by any variable. On the other hand, for each travelled mile, the cost of the travel increases $0.85 ($0.75 by mileage charge + $0.1 by city gas tax). Then, if m miles are travelled, the cost of the travel increases 0.85*m
Answer:
Step-by-step explanation:
is what you are looking for.
So with x = -5, it would look like this
Simple math now.
-(-5) is 5
-5 * -4 = 20.
So it should be
5-8=-3
-25+20-21 = -26
So the answer is
Answer:
B.
Step-by-step explanation:
We are given the function:
Which represents the population of a certain city <em>x </em>years after it was founded.
The y-intercept is the y-value when <em>x</em> = 0. So:
If <em>x </em>= 0, this means that zero years have passed since the city was founded.
So, the y-intercept represents the initial amount of people when the city was founded (in this case, there were 7870 people).
The correct answer is B.