If triangle cde is similar to triangle wxy with a scale factor of 4: 3, find the perimeter of triangle wxy. cd=13,de=29,ce=22

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

:)i need to know on which ones are corresponding, alternate interior, alternate exterior, or none of these.