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jailenevazquez755
jailenevazquez755
14.08.2020 • 
Mathematics

Kayson mixes 300300300 milliliters (\text{mL})(mL)left parenthesis, start text, m, L, end text, right parenthesis of spinach, 200\,\text{mL}200mL200, start text, m, L, end text of berries, and 42\,\text{mL}42mL42, start text, m, L, end text of dressing to make a salad. There are sss milligrams (\text{mg})(mg)left parenthesis, start text, m, g, end text, right parenthesis of vitamin C per milliliter of spinach, b\,\text{mg}bmgb, start text, m, g, end text per milliliter of berries, and d\,\text{mg}dmgd, start text, m, g, end text per milliliter of dressing. Which expressions can we use to describe how many milligrams of vitamin C are in the salad? Choose 2 answers: Choose 2 answers: (Choice A) A 200b+(300s+42d)200b+(300s+42d)200, b, plus, left parenthesis, 300, s, plus, 42, d, right parenthesis (Choice B) B 300(200b+42d)300(200b+42d)300, left parenthesis, 200, b, plus, 42, d, right parenthesis (Choice C) C 542(d+s+b)542(d+s+b)542, left parenthesis, d, plus, s, plus, b, right parenthesis (Choice D) D 300d+200b+42s300d+200b+42s300, d, plus, 200, b, plus, 42, s (Choice E) E 300s+200b+42d300s+200b+42d

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