Mr. Jones feeds his dogs 3 pounds of dog food each morning and2 pounds of dog food each night. Before the Monday morning feeding he has 28 pounds of dog food. When will Mr. Jones use all of the dog food?

Mr. Jones will be out of food in 5 days so by Friday

Step-by-step explanation:

3lbs + 2lbs = 5lbs

5lbs per day

28 divided by 5 = 5.6

So that’s means he can feed them for 5 days

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3