Super Sammy ate 1 3/5 slices of pizza for lunch and 2/10 slices for dinner. How much pizza did Super Sammy eat altogether? The Phantom Girl is flying from New York to her secret hide out. She flies 14 1/2 miles before stopping to prevent a robbery. After she has stopped the crime from happening she flies the remaining 7 1/8 miles to her hide out. How far is it from New York to PhanWom GiUlŁV hide oXW?

super sammy ate 1 8/10 slices of pizza

21 5/8 miles

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: