 <translate> Q: A candy store uses food colouring in various candies. Each lollipop uses 5ml of food colouring, and each hard candy also needs food colouring. In one day, the candy store makes 100 lollipops and 5 hard candies. They do not use food colouring in anything else. The store has used 600ml of food colouring by the end of the day. How much food colouring, in millilitres, does each hard candy need?
A: 20
Explain how we arrive at this answer:  <yor> Ìbéèrè: Ile itaja kẹ̀kẹ́ kan máa ń lo àwọ̀ oúnjẹ nínú oríṣiríṣi kẹ̀kẹ́. Olukuluku lollipop nlo 5ml ti awọ ounjẹ, ati pe gbogbo ipanu lile tun nilo awọ ounjẹ. Ní ọjọ́ kan ṣoṣo, ilé ìtajà ṣòkòtò náà máa ń ṣe ọgọ́rùn-ún lọ́lọ́ọ̀bù àti ṣòkòtò dídì márùn-ún. Wọn kì í lo àwọ̀ oúnjẹ nínú ohunkóhun mìíràn. Ilé ìtajà náà ti lo 600ml ti àwọ̀ oúnjẹ ní òpin ọjọ́ náà. Mélòó ni àwọ̀ oúnjẹ, ní mílílíítà, ni ṣòkòtò líle kọ̀ọ̀kan nílò? Ìdáhùn: 20 Ṣàlàyé bí a ṣe rí ìdáhùn sí ìbéèrè yìí: 