Steven wants to fill a 20gallon tank with water. If he uses2 1/2 gallon container to fill the tank, how many times must the container be filled

Eight times use of container is required to fill the tank.

Step-by-step explanation:

Let us consider, Steven uses times to fill the 20 gallon tank.

He uses gallon container ( according to question)

So,      

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

the correct answer is 5 6 and 7