Use Polya's four-step problem-solving strategy to solve the following problems. 2. Suppose thirty-six (36) students signed up for classes during an orientation session. If exactly twenty- two (22) of them signed up for Chemistry and exactly eighteen (18) of them signed up for English, how many of them signed up for both Chemistry and English? How many of them signed up for Chemistry only? How many of them signed up for English only?

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 5CT: A commuter must travel from Ajax to Barrie and back every day. Four roads join the two cities. The...
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Use Polya's four-step problem-solving strategy to solve the following problems.
2. Suppose thirty-six (36) students signed up for classes during an orientation session. If exactly twenty-
two (22) of them signed up for Chemistry and exactly eighteen (18) of them signed up for English, how
many of them signed up for both Chemistry and English? How many of them signed up for Chemistry
only? How many of them signed up for English only?
Transcribed Image Text:Use Polya's four-step problem-solving strategy to solve the following problems. 2. Suppose thirty-six (36) students signed up for classes during an orientation session. If exactly twenty- two (22) of them signed up for Chemistry and exactly eighteen (18) of them signed up for English, how many of them signed up for both Chemistry and English? How many of them signed up for Chemistry only? How many of them signed up for English only?
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