The total cost function is the sum of the two given functions, and this is equal to:
c(t) = 190 + 70*t
<h3>
How to find the linear function for the total cost?</h3>
We know that:
- The plumber charges p(t) = 115 + 25*t
- The electrician charges e(t) = 55*t + 75.
If she hires both of them for the same time t, then the total cost function will be given by the sum of the two above functions, we will get:
c(t) = p(t) + e(t)
c(t) = (115 + 25*t) + (55*t + 75)
c(t) = (115 + 75) + (55*t + 25*t)
c(t) = 190 + 70*t
If you want to learn more about linear functions, you can read:
brainly.com/question/4025726
Hey there!
So, from looking at this question, the bottom or the (

-axis) is

. So, this would mean that, the (

-axis) would be (how much) each game would cost.
So, based from the option's listed above, the correct answer to this question would actually be
(<span>
The cost of every 1 video game rented). This would be the main and the key point of this graph, how much each game would be.
You correct answer would be
. . . . . .
</span>

<span>
Hope this helps.
~Jurgen</span>
6-4+2x=0
2+2x=0
-2(-1-x)=0
Step-by-step explanation:
not possible
Answer:the first one for miles is d and the second one for minutes is b
Step-by-step explanation:
The following triangle is classified as: Scalene acute.
<h3>Why is the triangle classified as scalene?</h3>
The triangle is classified as scalene because all side lengths are different. If there were 2 equal side lengths, the triangle would be isosceles, and if all three were equal, equilateral.
<h3>Why is the triangle classified as acute?</h3>
The triangle is classified as acute because all angles are less than 90º. If there was one angle with measure greater than 90º, the triangle would be classified as obtuse.
More can be learned about classification of triangles at brainly.com/question/1058720
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