Chemistry, 16.10.2019 21:00 WarriorWolf3773

An average bagel contains 30 mg of calcium and 2 mg of iron. one ounce of cream cheese contains 25 mg of calcium and 0.4 mg of iron. if leyla wants to eat a combination of bagels and cream cheese that contains exactly 430 mg of calcium and 16 mg of iron, how much of each should she eat?

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