Question #6420545Single Choice
Algebra-1
Question
A shipping company charges a fixed rate of 5 dollars for packages weighing up to 10 pounds, 10 dollars for packages weighing more than 10 but up to 20 pounds, and 15 dollars for packages weighing more than 20 pounds.
Which step function represents the cost C(w) as a function of weight w?
Options
A
B
C
D
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