Protected: Active 10 years ago Topics: 0Replies: 1☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts February 18, 2016 at 12:19 pm #300967 sperancaMember Topics: 0Replies: 1☆ answer is C PED= % in quantity / % in price = 14%/20% = 0.7 Author Posts Viewing 1 post (of 1 total)
