20247

Question

Santiago needs to buy some olive oil.

The farmers' market sells Santiago's favourite olive oil in a number of different sizes.

Which size costs him the least per mL?

Worked Solution

Calculate the cost per mL for each option:

150 mL for $3.00 = 300/150 = 2 cents/mL

200 mL for $3.20 = 1.6 cents/mL

350 mL for $5.95 = 1.7 cents/mL

500 mL for $8.75 = 1.75 cents/mL

∴\therefore The cheapest is the {{{correctAnswer}}}

Variant 0

DifficultyLevel

580

Question

Santiago needs to buy some olive oil.

The farmers' market sells Santiago's favourite olive oil in a number of different sizes.

Which size costs him the least per mL?

Worked Solution

Calculate the cost per mL for each option:

150 mL for $3.00 = 300/150 = 2 cents/mL

200 mL for $3.20 = 1.6 cents/mL

350 mL for $5.95 = 1.7 cents/mL

500 mL for $8.75 = 1.75 cents/mL

∴\therefore The cheapest is the 200 mL bottle for $3.20

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
correctAnswer
200 mL bottle for \$3.20

Answers

Is Correct?Answer
x

150 mL bottle for $3.00

✓

200 mL bottle for $3.20

x

350 mL bottle for $5.95

x

500 mL bottle for $8.75

Tags

  • ms_ca