Two friends share 7 cookies equally. How many cookies does each friend get

They each get 3 and a half cookies

Step-by-step explanation:

7/2

3.5+3.5=7

3 cookies and a half

Step-by-step explanation:

7 divided by two is 3.5 so the two friends both get three cookies and a half sothey can both have the same amount

5104.38 inches

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: