How long a 30-pound bag of dog food will last. he has 3 big dogs, and each dog eats 2 pounds of food in one day.

5 days.

Step-by-step explanation:

We are told that one person has 3 dogs and each dog eats 2 pounds of food in one day.

Let us find amount of food needed for 3 dogs in 1 day by multiplying number of dogs (3) by amount of food eaten by one dog (2 pounds).  

Now let us divide 30 by 6 to find the number of days available food will last.

Therefore, 30-pound bag of dog food will last for 5 days.

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

step-by-step explanation:

in which figure is point g a centroid