Question: Suzie bought 8 toys for her puppy, Fuzzy. The toys cost:
$1.20 $4.10 $1.20 $4.10 $6.50 $1.20 $5.40 $5.40
What was the range of the prices of the toys?
(1) $0.5
(2) $5.30
(3) $5
(4) $5.20
Solution:
REMEMBER : The range is the difference between the greatest number and the least number.
First, find the greatest number. The greatest number is $6.50.
Next, find the least number. The least number is $1.20.
Subtract the least number from the greatest number:
$6.50 − $1.20 = $5.30
The range of the prices of the toys was $5.30.
Then the option is (2).
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