Answer:
$13.80
Step-by-step explanation:
You would subtract 1.60 from 29.20 to get 27.60. Then you would divide by two because there were two CDs and get $13.80
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Answer: Choice C) 
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This is a more complicated way to write 
The range is the set of all possible y outputs of a function. So we use the graph to see what y values are possible. The graph shows that y can be anything smaller than y = 2. We can't actually reach y = 2 itself due to a horizontal asymptote here.
In interval notation, the answer would be
with the curved parenthesis to indicate "do not include y = 2 as part of the range".
Answer:
8x + 5
Step-by-step explanation:
By adding
2x + 6 + 6x -1
8x + 5