EXPLANATION:
Given;

Required;
We are required to calculate the value of the function at the input levels indicated.
Step-by-step solution;
To solve the problem, we shall evaluate the function by taking the value of the function at the value given (in place of x).



For the second part;



Therefore, the function is valued as follows;
ANSWER:
Answer:
Mia is correct
Step-by-step explanation:
The outer triangle and the inner triangle are similar ( AA postulate )
Then the ratios of corresponding sides are in proportion
=
, that is
=
( cross- multiply )
2x = 24 ( divide both sides by 2 )
x = 12
The domain is 11 and the rang is $7.75.
Domain= X- values
Range= differences between the highest & lowest value