Number, NAP 14-2025

Question

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Worked Solution

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Variant 0

DifficultyLevel

457

Question

Jason works casually at a local cafe. His timesheet for this week is shown below.

Jason's Timesheet

Day Hours Worked
Wednesday 4 hours
Friday 5 hours
Saturday 6 hours

Jason earns $18 per hour on weekdays and $27 per hour (time and a half) on Saturdays.

How much did Jason earn in total this week?

Worked Solution
Total Earnings = 4 ×\times $18 + 5 ×\times $18 + 6 ×\times $27
= $72 + $90 + $162
= $324

∴\therefore Jason earned $324 this week

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Jason works casually at a local cafe. His timesheet for this week is shown below.
>>Jason's Timesheet >>| Day | Hours Worked | |:-:|:-:| | Wednesday | 4 hours | | Friday | 5 hours | | Saturday | 6 hours |

Jason earns \$18 per hour on weekdays and \$27 per hour (time and a half) on Saturdays. How much did Jason earn in total this week?
workedSolution
| | | | ---------------------- | ---------------------- | |Total Earnings | \= 4 $\times$ \$18 + 5 $\times$ \$18 + 6 $\times$ \$27| | | = \$72 + \$90 + \$162| | | \= \$324 |

$\therefore$ Jason earned \$324 this week
correctAnswer
\$324.00

Answers

Is Correct?Answer
x

$288.00

x

$306.00

✓

$324.00

x

$342.00

Variant 1

DifficultyLevel

459

Question

Emma works casually at a supermarket. Her roster for this week is shown below.

Emma's Roster

Day Hours Worked
Tuesday 3.5 hours
Thursday 4 hours
Sunday 5 hours

Emma earns $22 per hour on weekdays and $33 per hour (time and a half) on Sundays.

How much did Emma earn in total this week?

Worked Solution
Total Earnings = 3.5 ×\times $22 + 4 ×\times $22 + 5 ×\times $33
= $77 + $88 + $165
= $330

∴\therefore Emma earned $330 this week

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Emma works casually at a supermarket. Her roster for this week is shown below.
>>Emma's Roster >>| Day | Hours Worked | |:-:|:-:| | Tuesday | 3.5 hours | | Thursday | 4 hours | | Sunday | 5 hours |

Emma earns \$22 per hour on weekdays and \$33 per hour (time and a half) on Sundays. How much did Emma earn in total this week?
workedSolution
| | | | ---------------------- | ---------------------- | |Total Earnings | \= 3.5 $\times$ \$22 + 4 $\times$ \$22 + 5 $\times$ \$33| | | = \$77 + \$88 + \$165| | | \= \$330 |

$\therefore$ Emma earned \$330 this week
correctAnswer
\$330

Answers

Is Correct?Answer
x

$308

x

$319

✓

$330

x

$341

Variant 2

DifficultyLevel

461

Question

Marcus works casually at a hardware store. His timesheet for the week is shown below.

Marcus's Timesheet

Day Hours Worked
Monday 6 hours
Wednesday 4.5 hours
Saturday 7 hours

Marcus earns $24.50 per hour on weekdays and $36.75 per hour (time and a half) on Saturdays.

How much did Marcus earn in total this week?

Worked Solution
Total Earnings = 6 ×\times $24.50 + 4.5 ×\times $24.50 + 7 ×\times $36.75
= $147 + $110.25 + $257.25
= $514.50

∴\therefore Marcus earned $514.50 this week

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Marcus works casually at a hardware store. His timesheet for the week is shown below.
>>Marcus's Timesheet >>| Day | Hours Worked | |:-:|:-:| | Monday | 6 hours | | Wednesday | 4.5 hours | | Saturday | 7 hours |

Marcus earns \$24.50 per hour on weekdays and \$36.75 per hour (time and a half) on Saturdays. How much did Marcus earn in total this week?
workedSolution
| | | | ---------------------- | ---------------------- | |Total Earnings | \= 6 $\times$ \$24.50 + 4.5 $\times$ \$24.50 + 7 $\times$ \$36.75| | | = \$147 + \$110.25 + \$257.25| | | \= \$514.50 |

$\therefore$ Marcus earned \$514.50 this week
correctAnswer
\$514.50

Answers

Is Correct?Answer
x

$496.75

✓

$514.50

x

$532.25

x

$550.00

Variant 3

DifficultyLevel

463

Question

Aisha works casually at a garden centre. Her work schedule for the week is shown below.

Aisha's Work Schedule

Day Hours Worked
Tuesday 5.5 hours
Friday 6.5 hours
Sunday 8 hours

Aisha earns $26.40 per hour on weekdays and $39.60 per hour (time and a half) on Sundays.

How much did Aisha earn in total this week?

Worked Solution
Total Earnings = 5.5 ×\times $26.40 + 6.5 ×\times $26.40 + 8 ×\times $39.60
= $145.20 + $171.60 + $316.80
= $633.60

∴\therefore Aisha earned $633.60 this week

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Aisha works casually at a garden centre. Her work schedule for the week is shown below.
>>Aisha's Work Schedule >>| Day | Hours Worked | |:-:|:-:| | Tuesday | 5.5 hours | | Friday | 6.5 hours | | Sunday | 8 hours |

Aisha earns \$26.40 per hour on weekdays and \$39.60 per hour (time and a half) on Sundays. How much did Aisha earn in total this week?
workedSolution
| | | | ---------------------- | ---------------------- | |Total Earnings | \= 5.5 $\times$ \$26.40 + 6.5 $\times$ \$26.40 + 8 $\times$ \$39.60| | | = \$145.20 + \$171.60 + \$316.80| | | \= \$633.60 |

$\therefore$ Aisha earned \$633.60 this week
correctAnswer
\$633.60

Answers

Is Correct?Answer
x

$608.40

x

$621.00

✓

$633.60

x

$646.20

Tags

  • staging_suejones