Answer:
espero y te sirva hay esta todo lo que necesitas
I think it is C but it also could be B as well
Quantify of sand in a bag =



Quantity of sand that escapes in every 10 minutes :-

Quantity of sand that will escape in 20 minutes :-




Quantity of sand that will remain in the sand bag :-






Step-by-step explanation:
akajahsjallamamsjskdkldd