Amelia invests money in an account paying simple interest. She invests $180 and no money is added or removed from the investment. After one year, she
has $187.20. What is the simple percent interest per year?

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.