Kayson mixes
300
300300 milliliters
(
mL
)
(mL)left parenthesis, start text, m, L, end text, right parenthesis of spinach,
200

mL
200mL200, start text, m, L, end text of berries, and
42

mL
42mL42, start text, m, L, end text of dressing to make a salad. There are
s
ss milligrams
(
mg
)
(mg)left parenthesis, start text, m, g, end text, right parenthesis of vitamin C per milliliter of spinach,
b

mg
bmgb, start text, m, g, end text per milliliter of berries, and
d

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)
200
b
+
(
300
s
+
42
d
)
200b+(300s+42d)200, b, plus, left parenthesis, 300, s, plus, 42, d, right parenthesis
A
200
b
+
(
300
s
+
42
d
)
200b+(300s+42d)200, b, plus, left parenthesis, 300, s, plus, 42, d, right parenthesis
(Choice B)
300
(
200
b
+
42
d
)
300(200b+42d)300, left parenthesis, 200, b, plus, 42, d, right parenthesis
B
300
(
200
b
+
42
d
)
300(200b+42d)300, left parenthesis, 200, b, plus, 42, d, right parenthesis
(Choice C)
542
(
d
+
s
+
b
)
542(d+s+b)542, left parenthesis, d, plus, s, plus, b, right parenthesis
C
542
(
d
+
s
+
b
)
542(d+s+b)542, left parenthesis, d, plus, s, plus, b, right parenthesis
(Choice D)
300
d
+
200
b
+
42
s
300d+200b+42s300, d, plus, 200, b, plus, 42, s
D
300
d
+
200
b
+
42
s
300d+200b+42s300, d, plus, 200, b, plus, 42, s
(Choice E)
300
s
+
200
b
+
42
d
300s+200b+42d300, s, plus, 200, b, plus, 42, d
E
300
s
+
200
b
+
42
d
300s+200b+42d\