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3 years ago

9

Kelly took 12 pictures at school on Tuesday. She took 7 pictures at lunch and 5 pictures at recess. If she randomly selects a pi

cture to put in her locker, what is the probability it is a picture she took at recess?
a 5/7
b 1/6
c 1/5
d 5/12

1 answer:

goblinko [34]3 years ago

3 0

D. 5/12 is your answer

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$9.78 \times 10^5 - 732,000\\= 9.78 \times 10^5 - 7.32 000\times 10^5\\= 9.78 \times 10^5 - 7.32\times 10^5\\= 2.46\times 10^5$

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See below:

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