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| PAGE: 776 | SET: Exercises | PROBLEM: 19 |
A restaurant serves red, blue, and yellow tortilla chips.
The bowl of chips Garbriel receives has 
red chips, 
blue chips and 
yellow chips.
After Garbriel chooses a chip,he eats it.
Find the probability of 
.
The total number of chips are 
.
The probability of 
is 
.
He eats it, then the total number of chips are 
.
The probability of 
is 
.
The probability 
:
(Substitute 
and 
)
(Multiply)
(Simplify)
The probability is 
or about 
.
The probability is 
or about 
.
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