Question

Select all the correct answers.

Answer 1

hm

Answer 2

I guess I would start with 1 nutrient at a time, ex. calcium

Answer 3

if A = spoons of A and B = spoons of B then for calcium:

5A + 4B >= 24

Answer 4

if we look at answer choice 1 then:

5(1) + 4(4) = 21 miligrams of calcium so answer choice 1 is out

Answer 5

ok

Answer 6

answer choice 2:

5(1) + 4(5) = 25 so choice 2 MIGHT be an answer (we don't know for sure yet)

Answer 7

answer choice 3:

5(2) + 4(3) = 22 so this doesn't work, 3 is out

Answer 8

answer choice 4:

5(3) + 4(2) = 23 so this doesn't work, 4 is out

Answer 9

so is it 1 & 2

Answer 10

scroll up and look carefully at what I wrote

Answer 11

answer choice 5:

5(4) + 4(1) = 24 so answer choice 5 MIGHT be an answer (we still need to check)

Answer 12

we have choices 2 and 5 left, now we must test with the next nutrient (iron)

Answer 13

for iron:

4A + 6B >= 15

Answer 14

answer choice 2:

4(1) + 6(5) = 34 so answer 2 MIGHT work (we still need to check the next nutrient)

Answer 15

vitamins ok

Answer 16

answer choice 5:

4(4) + 6(1) = 22 so answer 5 MIGHT work (we still need to check the next nutrient)

Answer 17

for vitamins:

7A + 4B >= 16

Answer 18

answer choice 2:

7(1) + 4(5) = 27 so answer 2 MUST be one of the choices

Answer 19

answer choice 5:

7(4) + 4(1) = 32 so 5 must also be a choice

Answer 20

so in the end I get 2 and 5 as your answer

Answer 21

ok thank u