20262

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

448

Question

The entry fees to visit the Toorak Aquarium are $15 for an adult and $7 for a child.

A group of 8 people paid $88 in total to visit the aquarium.

How many adults are in the group?

Worked Solution

An entry fee of $88 would consist of:

4 adults and 4 children

4 ×\times 15 + 4 ×\times 7 = $88

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The entry fees to visit the Toorak Aquarium are \$15 for an adult and \$7 for a child. A group of 8 people paid \$88 in total to visit the aquarium. How many adults are in the group?
workedSolution
An entry fee of \$88 would consist of: {{{correctAnswer}}} adults and 4 children 4 $\times$ 15 + 4 $\times$ 7 = \$88
correctAnswer
4

Answers

Is Correct?Answer
x

2

x

3

✓

4

x

5

Variant 1

DifficultyLevel

447

Question

The entry fees to visit the Green Valley Gardens are $30 for an adult and $12 for a child.

A group of 5 people paid $96 in total to visit the aquarium.

How many adults are in the group?

Worked Solution

An entry fee of $96 would consist of:

2 adults and 3 children

2 ×\times 30 + 3 ×\times 12 = $96

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The entry fees to visit the Green Valley Gardens are \$30 for an adult and \$12 for a child. A group of 5 people paid \$96 in total to visit the aquarium. How many adults are in the group?
workedSolution
An entry fee of \$96 would consist of: {{{correctAnswer}}} adults and 3 children 2 $\times$ 30 + 3 $\times$ 12 = \$96
correctAnswer
2

Answers

Is Correct?Answer
x

1

✓

2

x

3

x

4

Variant 2

DifficultyLevel

449

Question

A group of 6 visited the Golden Plains zoo and paid a total of $208.

If the entry fees are $42 for adults and $20 for children, how many children were in the group?

Worked Solution

An entry fee of $208 would consist of:

4 adults and 2 children

4 ×\times 42 + 2 ×\times 20 = $208

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
A group of 6 visited the Golden Plains zoo and paid a total of \$208. If the entry fees are \$42 for adults and \$20 for children, how many children were in the group?
workedSolution
An entry fee of \$208 would consist of: 4 adults and {{{correctAnswer}}} children 4 $\times$ 42 + 2 $\times$ 20 = \$208
correctAnswer
2

Answers

Is Correct?Answer
✓

2

x

3

x

4

x

5

Variant 3

DifficultyLevel

450

Question

Johan runs a pet grooming business.

The grooming fees are $25 for a small dog and $45 for a large dog.

On Tuesday Johan groomed 7 dogs and was paid $255 in total.

How many small dogs did he groom?

Worked Solution

Payment of $255 for the grooming of 7 dogs would consist of:

3 small dogs and 4 large dogs.

3 ×\times 25 + 4 ×\times 45 = $255

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Johan runs a pet grooming business. The grooming fees are \$25 for a small dog and \$45 for a large dog. On Tuesday Johan groomed 7 dogs and was paid \$255 in total. How many small dogs did he groom?
workedSolution
Payment of \$255 for the grooming of 7 dogs would consist of: {{{correctAnswer}}} small dogs and 4 large dogs. 3 $\times$ 25 + 4 $\times$ 45 = \$255
correctAnswer
3

Answers

Is Correct?Answer
x

1

x

2

✓

3

x

4