Concept explainers
Exercises 63 and 64 are multiple choice exercises with five possible choices. Each exercise consists of a question and two statements that may or may not provide sufficient information to answer the question. Select the response (a)–(e) that best describes the situation.
(a) Statement I alone is sufficient to answer the question, but statement II is not sufficient.
(b) Statement II alone is sufficient to answer the question, but statement I is not sufficient.
(c) Both statements together are sufficient to answer the question, but neither alone is sufficient.
(d) Each statement alone is sufficient to answer the question.
(e) Both statements together are not sufficient to answer the question.
I have four nickels and three pennies in my pocket. What is the total weight of these coins?
Statement I: A nickel weighs twice as much as a penny.
Statement II: The total weight of a nickel and two pennies is 10 grams.
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Finite Mathematics & Its Applications (12th Edition)
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