Need help with this problem

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′.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Pls the last one and it has to be like number 6