Hose 1 in june took 45 mins to fill a pool of height of 20 inches and length 110 inches. hose 2 in july took 15 mins to fill the same pool. how long would it take to fill the same pool using both hose 1 and 2 in august?

there isnt enough evidence to colclude an answer

Step-by-step explanation:

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

a. -0.3 > -0.33