Question

david has car shampoo 800ml used with 1800ml of water. how much car solution should i use for 360ml?​

Answer 1

1800ml of water= 800 ml of car shampoo

1 ml of water = 800/1800 ml of car shampoo

360 ml of water = 800/1800 * 360 ml of car shampoo

= 160 ml of car solution

hope it helps you