Answer:
the answer is #2-62.5%
Step-by-step explanation:
Using it's concept, the range of function g is given by:
B. 
<h3>What is the range of a function?</h3>
The range of a function is the set that contains all possible output values for the function. In a graph, it is the values of y.
In this graph, y assumes all values except y = -3 and y = -4, hence the range is given by:
B. 
More can be learned about the range of a function at brainly.com/question/10891721
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25 because Becky read 45 and Jason read 20
45-20 = 25
Answer:
The third one, x+(x+1)+(x+2)=-21 because x, x+1 and x+2 are three consecutive numbers.