Answer:
C = 0.75(n/2)
Step-by-step explanation:
For each pair of signs, $0.75 is needed for the posterboard.
C = 0.75(n/2)
This can be simplified to ...
C = 0.375n . . . . for n an even number
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If posterboard only comes in the size given, then the more technically correct answer is ...
C = 0.75·ceiling(n/2)
Both lines are parallel, slopes are the same. So if the green line has a slope of -1/2, then the red line will also have slope of -1/2
Answer
D) - 1/2
Answer:
$2.28
Step-by-step explanation: find 90% of 1.20 and add it to 1.08. 90% of 1.20 is 1.08
23,250
Because 4,650 times 5 is 23,250
Answer:
all the numbers +
Step-by-step explanation: