The cost of a postage is determined by the following step function: How much would a package that weighs 3 ounces cost, in cents
?
A) 45
B) 44
C) 43
D) 42
A) 45
B) 44
C) 43
D) 42
1 answer:
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Answer: Option 'c' is correct.
Step-by-step explanation:
Since we have given that
Average number of arrivals = 6 per hour
Service rate = 3 every 15 minutes
Service rate is given by
So, the average number of customers in the system is given by
Hence, Option 'c' is correct.
Answer:
see below
Step-by-step explanation:
Option 1: the two solution sets overlap at <em>x=1</em>.
Option 2: the two solution sets do not overlap; no solution.
Option 3: together, the two set describe <em>all real numbers</em>.
