Respuesta :

isaacoranseola

Answer:

287.5%

Explanation:

Initial = 40

Recent = 155

Growth rate = ( recent - initial )÷ initial ×100/1

=( 155-40/40) × 100/1

= 115/40×100/1

= 2.875×100/1

= 287.5%

The rate of growth is 287.5%