15 The owner of a deli recorded the number of customers who ordered each of four sandwiches available. If the deli has 50 customers the first hour it is Number of Sandwich Customers Ham 160 What do I need to do first? open, predict how many customers will order turkey sandwiches. Cheese 100 Turkey 180 Show your work. Veggie 60

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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15 The owner of a deli recorded the
number of customers who ordered
Number of
Sandwich
Customers
each of four sandwiches available. If the
Ham
160
deli has 50 customers the first hour it is
What do I need to do first?
open, predict how many customers will
order turkey sandwiches.
Cheese
100
Turkey
180
Show your work.
Veggie
60
Pair/Share
Is the answer going
to be more or less
than 180? Explain
Solution
your reasoning.
16 Ryan has a bag with marbles. He selects a marble without looking,
records the color, and then puts the marble back in the bag. In 25 trials,
he selects a green marble 10 times. He selects a blue marble the other
times. Based on his results, which is the best prediction of how many
times Ryan will select a blue marble in 100 trials? Circle the letter of the
How do I figure out how
to find the probability
that Ryan selects a
blue marble?
correct answer.
A 35
B 40
C 50
D 60
Ryan chose B as the correct answer. How did Ryan get his answer?
Pair/Share
What methods could
you use to predict how
many blue marbles will
be chosen in 100 trials?
Transcribed Image Text:15 The owner of a deli recorded the number of customers who ordered Number of Sandwich Customers each of four sandwiches available. If the Ham 160 deli has 50 customers the first hour it is What do I need to do first? open, predict how many customers will order turkey sandwiches. Cheese 100 Turkey 180 Show your work. Veggie 60 Pair/Share Is the answer going to be more or less than 180? Explain Solution your reasoning. 16 Ryan has a bag with marbles. He selects a marble without looking, records the color, and then puts the marble back in the bag. In 25 trials, he selects a green marble 10 times. He selects a blue marble the other times. Based on his results, which is the best prediction of how many times Ryan will select a blue marble in 100 trials? Circle the letter of the How do I figure out how to find the probability that Ryan selects a blue marble? correct answer. A 35 B 40 C 50 D 60 Ryan chose B as the correct answer. How did Ryan get his answer? Pair/Share What methods could you use to predict how many blue marbles will be chosen in 100 trials?
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