Answer:
$17.22 per foot
Step-by-step explanation:
To find the unit rate, divide the amount of money by the amount of feet. This will give you how much money per one foot.
310/18= 17.22222
1- not a function; 3 in the domain is repeated
2- a function
3- a function
4- a function
The value of the output r(-3) in the given function is 2.
<h3>How to Interpret Graphs?</h3>
When we talk about graphs like this, it is pertinent to note that the x-values are the input values which would give us corresponding y-values which are the output values.
Now, we want to find r(-3) from the graph. This means we want to find the value on the y-axis when x = -3.
From the given graph, we see that when x = - 3, it is traced that the value of the output is y = 2.
Thus, the value of the output r(-3) in the given function is 2.
Read more about Linear Graph at; brainly.com/question/2306160
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Answer:
-5
Step-by-step explanation:
because it is on the - side because there is a post side and a - side
Step-by-step explanation:
Step 1:
Let us consider the given expression
On Right Hand Side of equation,
Using BODMAS rule, we could get 2.4 as value.
Step 2:
Now let us consider the Left Hand Side of equation and solve it
which will be equal to 2.4.
