arturo698839
21.10.2020 •
Mathematics
Miss Croft made snack bags for the picnic that contain three types of
snacks: packages of crackers, packages of cookies, and candy bars. A
snack bag containing 6 of each type of snack costs $21.00. A snack bag
containing 8 packages of crackers, 5 packages of cookies, and 10 candy
bars costs $26.00. A snack bag containing 5 packages of crackers, 4
packages of cookies, and 7 candy bars costs $18.50. Solve a system of
three linear equations in three variables to determine the cost of one
candy bar
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