bonzalandraaandebg
contestada

achemisrty instructor provides each student with 8 test tubes at the beginning of the year if there are 28 students per class,how many test tubes are required for three chemistry classes

Respuesta :

672 test tubes are required for three classes 
8×28=224 test tubes per one class that has 28 students. For three classes you would need 672 test tubes (224×3).

Otras preguntas