20252

Question

20 school children went to Leyland Brothers World for an excursion.

Entry into Leyland Brothers World was $15 per student and the total cost of the bus was $140.

Which expression shows the total cost of the excursion for everybody?

Worked Solution

Total Cost
= (number of students ×\times $15) + $140
= {{{correctAnswer}}}

Variant 0

DifficultyLevel

568

Question

20 school children went to Leyland Brothers World for an excursion.

Entry into Leyland Brothers World was $15 per student and the total cost of the bus was $140.

Which expression shows the total cost of the excursion for everybody?

Worked Solution

Total Cost
= (number of students ×\times $15) + $140
= (20 ×\times 15) + 140

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
(20 $\times$ 15) + 140

Answers

Is Correct?Answer
x

(15 + 140) ×\times 20

x

140 + 15 +  20

x

20 ×\times 15

✓

(20 ×\times 15) + 140