50110

Question

{{{question}}}

Worked Solution

{{{workedSolution}}}

Variant 0

DifficultyLevel

549

Question

In 2009, an estimated 1.7 million registrations were made by Australian children to participate in organised sport outside school.

The average cost of one registration was estimated at $392.

What was the total amount paid for registrations in 2009?

Worked Solution

1 700 000 × 392
= $666 400 000

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
In 2009, an estimated 1.7 million registrations were made by Australian children to participate in organised sport outside school. The average cost of one registration was estimated at \$392. What was the total amount paid for registrations in 2009?
workedSolution
sm_nogap 1 700 000 × 392
>>| | | ----------------------- | |= {{{correctAnswer}}} |
correctAnswer
\$666 400 000

Answers

Is Correct?Answer
x

$4 336 700

x

$666 400

x

$4 336 700 000

✓

$666 400 000

Variant 1

DifficultyLevel

550

Question

A study shows that Australians are expected to renew 23.4 million streaming subscriptions as at the end of June 2022.

The average cost of one subscription was estimated at $55.

What was the total estimated amount paid to renew subscriptions at the end of June 2022?

Worked Solution

23 400 000 × 55
= $1 287 000 000

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
A study shows that Australians are expected to renew 23.4 million streaming subscriptions as at the end of June 2022. The average cost of one subscription was estimated at \$55. What was the total estimated amount paid to renew subscriptions at the end of June 2022?
workedSolution
sm_nogap 23 400 000 × 55
>>| | | ----------------------- | |= {{{correctAnswer}}} |
correctAnswer
\$1 287 000 000

Answers

Is Correct?Answer
x

$128 700 000

x

$425 454 545

✓

$1 287 000 000

x

$4 254 545 454

Variant 2

DifficultyLevel

551

Question

In 2021, an estimated 5.9 million cars were registered in NSW.

The average cost of one registration was estimated at $468.

What was the total amount paid for car registrations in 2021?

Worked Solution

5 900 000 × 468
= $2 761 200 000

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
In 2021, an estimated 5.9 million cars were registered in NSW. The average cost of one registration was estimated at \$468. What was the total amount paid for car registrations in 2021?
workedSolution
sm_nogap 5 900 000 × 468
>>| | | ----------------------- | |= {{{correctAnswer}}} |
correctAnswer
\$2 761 200 000

Answers

Is Correct?Answer
✓

$2 761 200 000

x

$1 260 683 761

x

$276 120 000

x

$126 068 376

Variant 3

DifficultyLevel

552

Question

In NSW in 2021, an estimated $17.7 million revenue was raised from the sale of recreational fishing licences.

If 474 517 recreational fishing licences were sold in 2021, what was the average cost of one licence?

Worked Solution

Cost of one fishing licence
= 17 700 000474 517\dfrac{17\ 700\ 000}{474\ 517}
= 37.301...
≈\approx $37.30

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
In NSW in 2021, an estimated $17.7 million revenue was raised from the sale of recreational fishing licences. If 474 517 recreational fishing licences were sold in 2021, what was the average cost of one licence?
workedSolution
sm_nogap Cost of one fishing licence
>>| | | ----------------------- | |= $\dfrac{17\ 700\ 000}{474\ 517}$| |= 37.301... | | $\approx$ {{{correctAnswer}}} |
correctAnswer
\$37.30

Answers

Is Correct?Answer
x

$268.00

✓

$37.30

x

$26.80

x

$373

Variant 4

DifficultyLevel

553

Question

A news website reported that in 2019, an estimated $325.8 million was spent by residents of the United States of America on interstate air travel.

If 1.2 million residents booked interstate flights, what was the average cost of interstate air travel per person?

Worked Solution

Cost of interstate air travel per person
= 325 800 0001 200 000\dfrac{325\ 800\ 000}{1\ 200\ 000}
= $271.50

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
A news website reported that in 2019, an estimated $325.8 million was spent by residents of the United States of America on interstate air travel. If 1.2 million residents booked interstate flights, what was the average cost of interstate air travel per person?
workedSolution
sm_nogap Cost of interstate air travel per person
>>| | | ----------------------- | |= $\dfrac{325\ 800\ 000}{1\ 200\ 000}$| | = {{{correctAnswer}}} |
correctAnswer
\$271.50

Answers

Is Correct?Answer
✓

$271.50

x

$2715

x

$390.96

x

$3909.60

Variant 5

DifficultyLevel

554

Question

In 2018, an estimated $157.3 million was received by a union as fees from its members.

If there were 274 956 registered fee paying members of the union, what was the average annual contribution per member?

Worked Solution

Annual contribution per union member
= 157 300 000274 956\dfrac{157\ 300\ 000}{274\ 956}
= 572.0915....
≈\approx $572.09

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
In 2018, an estimated $157.3 million was received by a union as fees from its members. If there were 274 956 registered fee paying members of the union, what was the average annual contribution per member?
workedSolution
sm_nogap Annual contribution per union member
>>| | | ----------------------- | |= $\dfrac{157\ 300\ 000}{274\ 956}$| |= 572.0915....| | $\approx$ {{{correctAnswer}}} |
correctAnswer
\$572.09

Answers

Is Correct?Answer
x

$57.21

x

$173.80

✓

$572.09

x

$1747.97

Tags

  • ms_ca