At a museum, the admission price for children is $9 and the admission price for adults is $18. The total amount the museum colle
1 answer:
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Answer:
OPTION D
Step-by-step explanation:
We have to determine which option determines the function given above.
To determine the function, just substitute the values and compare LHS and RHS.
we have
Here, is the domain and
is the co-doamin.
Therefore,
Now, OPTION A:
Substitute x = 4. We get f(x) = 3 18.
So, OPTION A is rejected.
Similarly, OPTION B:
Substitute x = 4. We get f(4) = 22 18.
It is rejected as well.
Now, for OPTION C:
Substitute x = 4. We get f(4) = -3 18.
So, OPTION C is also rejected.
OPTION D:
Substitute x = 4. We get f(4) = 18.
Substitute the remaining points in domain as well. We notice that it exactly matches the given function. So, OPTION D is the answer.
The formula to find the slope of a line is 
.
I'm not sure if my fraction looks right, so I'll add it in a separate attachment too.
I'm not sure if my fraction looks right, so I'll add it in a separate attachment too.
Answer:
Each vehicle received of the total capacity of the storage tank
Step-by-step explanation:
we know that
To find out what part of the total capacity of the storage tank that each vehicle received, divide three fourths by five
so
therefore
Each vehicle received of the total capacity of the storage tank