
Concept explainers
a.
To calculate:The probability that a randomly chosen package will be soup
a.

Answer to Problem 4PPS
Theprobability for a randomly chosen package will be soup is
Explanation of Solution
Given information:
Number of packages of boxed dinner is 36
Number of packages of pasta is 22
Number of packages of juice is 12
Number of packages of soup is 45
Calculation:
The probability for a randomly chosen package will be soup can be calculated as,
Number of package of soup is divided by total number of packages
Therefore, the probability for a randomly chosen package will be soup is
b.
To calculate: The probability that a randomly chosen package will be boxed dinner or pasta
b.

Answer to Problem 4PPS
The probability for randomly chosen product will be boxed dinner or pasta is
Explanation of Solution
Given information:
Number of packages of boxed dinner is 36
Number of packages of pasta is 22
Number of packages of juice is 12
Number of packages of soup is 45
Calculation: The probability for randomly chosen product will be boxed dinner or pasta can be calculated as,
Therefore, the probability for randomly chosen product will be boxed dinner or pasta is
Chapter 12 Solutions
Algebra 1
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