In Lewis county there are 2277 student athletes competing in spring sports in 2014. that was 110% of the number from 2013 ,which was 90% of the number from the year before. how many student-athletes signed up for a spring sport in 2012?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Which shows how to solve the equation 3/4x=6 for x in one step?

Ineed the question and choices are in the