Max had a collection of 900 Pokemon cards at the beginning of the summer. After the summer, Max had traded some of his Pokemon cards and now he has only 675 Pokemon cards. What is the percent decrease of his Pokemon card collection?

idk

step-by-step explanation:

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer