Question

In a Residential Society, Rain water is stored in underground
water tank. The water is stored at the rate of 30 cubic cm per
second. If water stored is y cubic cm in x second, write a linear
equation in two variables. Draw its graph
From the graph read the following:
(1) Total water stored in 3 seconds.
(2) In how many seconds water stored is 120 cm?​

Answer 1

Answer:

in a residential society, rain water is stored in underground