Question

For each 3 mm of coloured fabric Alex uses to make his curtains, he also uses 2 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.

Answer 1

2:30 cm

Explanation:

10 millimeters go into 1 centimeter so take 10 and multiply is by 3 and have 30. so 2:30 cm. you cannot simplify it so leave it like that.

Answer 2

Answer: 2cm/.2cm

Explanation: