цену на товар повысили в 2 этапа:Сначала на 5 процентов,а потом на 10 процентов.На сколько процентов снизили цену за два этапа?

look at her.at him.at me!
H.I,J,K,,L,M,N
look at them and say it again!
o,p,q,r.s.t,u
we like fun,and what about you?
v and w,x,y,z
that's the alphabet,that's what l said.