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Math Applications Quiz 3—Comparison Shopping




1.Find the unit price of a 12-ounce jar of marinara sauce for $4.10.
$0.68
$0.41
$0.34
$0.22


2.Find the unit price of a 10-ounce box of frozen pancakes for $2.50.
$0.25
$0.30
$0.50
$0.75


3.Which item has the lowest unit price: 6-ounce bag of corn for $1.30 or 10-ounce bag of corn for $1.89, and what is its unit price?
6-oz bag; $0.217
6-oz bag; $0.189
10-oz bag; $0.217
10-oz bag; $0.189


4.A dozen cookies cost $4.99. What is the cost per cookie?
$0.326
$0.366
$0.416
$0.422


5.An 8-pound bag of potatoes costs $1.59. What is the cost per pound?
$0.14
$0.16
$0.18
$0.20

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