The domain is all real numbers and range is also all real numbers
Step-by-step explanation:
The domain is the set of possible inputs for a function while the range is the set of all outputs that result from the domain.
Given function is:

<u>Domain:</u>
The domain will be all real numbers as there is no number on which the function will be undefined
<u>Range:</u>
The range will also be all real numbers.
The domain is all real numbers and range is also all real numbers
Keywords: Linear function, Domain, Range
Learn more about domain and range from:
#LearnwithBrainly
5c + 30 because you use the distributive property 5 x c + 5 x 6
Answer: he completed he completed 103.5 push ups in 45 seconds
The extra amount that Mary would pay for apples under a monopoly instead of perfect competition is B. $3
<h3>Calculations and Parameters:</h3>
From the complete information,
There are images of the prices that can be gotten under a monopoly and the ones that can be gotten in a perfect competition by Mary.
The marginal cost which is graphed against the pound of apples and the price shows Mary would pay $15 and the marginal revenue shows that Mary would pay $12.
Hence, the difference between them, which is the extra amount to be paid would be $15-$12
=$3
Read more about perfect competition here:
brainly.com/question/3914700
#SPJ4