sam used 6 loaves of elf bread on an 8 day hiking trip. he wants to know how many loaves of elf bread (b) he should pack for a 12 day hiking trip if he eats the same amount of bread each day.

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apologiabiology apologiabiology · Answer 1 · 2016-09-04T07:46:24+02:00

loaves:days=6:8
6/8=3/4
3/4=x/12
find x
3/4=x/12
times 12 both sides
36/4=x
9=x
answer is 9 loaves

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InesWalston InesWalston · Answer 2 · 2018-12-03T18:24:05+01:00

Answer:

He should pack 9 loaves of bread for a 12 day hiking trip if he eats the same amount of bread each day.

Step-by-step explanation:

Hint- This can be solved by Unitary method.

Sam used 6 loaves of elf bread on an 8 day hiking trip.

or in an 8 days trip he used 6 loaves of bread,

so in 1 day he would use [tex]\dfrac{6}{8}[/tex] loaves of bread,

so in a trip of 12 days he would use [tex]\dfrac{6}{8}\times 12=9[/tex] loaves of bread.

Therefore, he should pack 9 loaves of bread for a 12 day hiking trip if he eats the same amount of bread each day.