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Algebra basics

Course: Algebra basics > Unit 3

Lesson 7: Writing & solving proportions
Math
Algebra basics
Linear equations and inequalities
Writing & solving proportions
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Proportion word problems

CCSS.Math: 7.RP.A.3
Google Classroom

Problem

Sam used 6 loaves of elf bread on an 8 day hiking trip. He wants to know how many loaves of elf bread left parenthesis, b, right parenthesis he should pack for a 12 day hiking trip if he eats the same amount of bread each day.
How many loaves of elf bread should Sam pack for a 12 day trip?
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, start text, p, i, end text or 2, slash, 3, space, start text, p, i, end text
loaves
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