contestada

Mary has 200ml of hand sanitizer that is 15% alcohol she mixes it with 200ml of a hand sanitizer that is x% alcohol how many ml is in the second hand sanitizer?

Respuesta :

400 is the correct answe

Answer:

2x

Step-by-step explanation:

ok so basically..

x/100 * 200

200x/100

then you cross out the zeros and you get 2x.

Hope this Helped!! XD