Respuesta :

Answer:2.8 oz

Step-by-step explanation:

0.7 oz per disk

So you multiply.7 by the amount of disks which is 4 and you get 2.8

                       ~~The 4 plastic dis's weigh 2.8 ounces.`~

                                                ~~0.7 x 4~~

                                           ~~ANSWER: 2.8~~

                                           ~~Hope it helps~~