Pptooli
ms
a movie theater charges $7 for adults and $5 for seniors. on a particular day when 305 people paid an admission, the total receipts were
$1631
how many who paid were adults?
how many who paid were seniors?

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:

5x+10 is the correct one

hope this

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

the answer is 11.2 (i know i’m late)