20325

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

562

Question

At a pool supply store, 20 kilograms of salt costs $6.50 and 40 kilograms of the same salt costs $13.00.

Which graph could show the relationship between the amount of salt and its cost?

Worked Solution

Question Type

Multiple Choice (One Answer)

Variables

Variable name	Variable value
question	At a pool supply store, 20 kilograms of salt costs \$6.50 and 40 kilograms of the same salt costs \$13.00. Which graph could show the relationship between the amount of salt and its cost?
workedSolution	{{{correctAnswer}}}
correctAnswer	sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2016/12/naplan-2016-9mci.png 230 indent vpad

Answers

Is Correct?	Answer
✓
x
x

Variant 1

DifficultyLevel

562

Question

At a pool supply store, 20 kilograms of salt costs $8.50 and 40 kilograms of the same salt costs $17.00.

Which graph could show the relationship between the amount of salt and its cost?

Worked Solution

Question Type

Multiple Choice (One Answer)

Variables

Variable name	Variable value
question	At a pool supply store, 20 kilograms of salt costs $8.50 and 40 kilograms of the same salt costs $17.00. Which graph could show the relationship between the amount of salt and its cost?
workedSolution	{{{correctAnswer}}}
correctAnswer	sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Algebra_20325_v1q.svg 230 indent vpad

Answers

Is Correct?	Answer
x
✓
x

Variant 2

DifficultyLevel

562

Question

At a pool supply store, 15 kilograms of salt costs $6.00 and 30 kilograms of the same salt costs $12.00. Which graph could show the relationship between the amount of salt and its cost?

Worked Solution

Question Type

Multiple Choice (One Answer)

Variables

Variable name	Variable value
question	At a pool supply store, 15 kilograms of salt costs $6.00 and 30 kilograms of the same salt costs $12.00. Which graph could show the relationship between the amount of salt and its cost?
workedSolution	{{{correctAnswer}}}
correctAnswer	sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Algebra_20325_v2A_c.svg 230 indent vpad

Answers

Is Correct?	Answer
x
x
✓

Variant 3

DifficultyLevel

557

Question

At a pool supply store, 20 kilograms of salt costs $7.00 and 40 kilograms of the same salt costs $14.00.

Which graph could show the relationship between the amount of salt and its cost?

Worked Solution

Question Type

Multiple Choice (One Answer)

Variables

Variable name	Variable value
question	At a pool supply store, 20 kilograms of salt costs $7.00 and 40 kilograms of the same salt costs $14.00. Which graph could show the relationship between the amount of salt and its cost?
workedSolution	{{{correctAnswer}}}
correctAnswer	sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Algebra_20325_v3A_a.svg 230 indent vpad

Answers

Is Correct?	Answer
✓
x
x

Variant 4

DifficultyLevel

556

Question

At a pool supply store, 10 kilograms of salt costs $4.00 and 30 kilograms of the same salt costs $12.00.

Which graph could show the relationship between the amount of salt and its cost?

Worked Solution

Question Type

Multiple Choice (One Answer)

Variables

Variable name	Variable value
question	At a pool supply store, 10 kilograms of salt costs $4.00 and 30 kilograms of the same salt costs $12.00. Which graph could show the relationship between the amount of salt and its cost?
workedSolution	{{{correctAnswer}}}
correctAnswer	sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Algebra_20325_v4A_b.svg 230 indent vpad

Answers

Is Correct?	Answer
x
✓
x

Variant 5

DifficultyLevel

560

Question

At a pool supply store, 20 kilograms of salt costs $7.50 and 40 kilograms of the same salt costs $15.00.

Which graph could show the relationship between the amount of salt and its cost?

Worked Solution

Question Type

Multiple Choice (One Answer)

Variables

Variable name	Variable value
question	At a pool supply store, 20 kilograms of salt costs $7.50 and 40 kilograms of the same salt costs $15.00. Which graph could show the relationship between the amount of salt and its cost?
workedSolution	{{{correctAnswer}}}
correctAnswer	sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2022/08/Algebra_20325_v5A_c.svg 230 indent vpad

Answers

Is Correct?	Answer
x
x
✓

20325

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Variant 5

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