20270

Question

A service station sells bottles of water for $2 each.

It also has a special of 3 bottles for $5.

What is the lowest cost of 8 bottles of water?

Worked Solution

Lowest cost of 8 bottles
= 2 ×\times $5 + 2 ×\times $2
= {{{correctAnswer}}}

Variant 0

DifficultyLevel

515

Question

A service station sells bottles of water for $2 each.

It also has a special of 3 bottles for $5.

What is the lowest cost of 8 bottles of water?

Worked Solution

Lowest cost of 8 bottles
= 2 ×\times $5 + 2 ×\times $2
= $14.00

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
\$14.00

Answers

Is Correct?Answer
x

$10.00

x

$12.00

✓

$14.00

x

$16.00