Logan is going to use a computer at an internet cafe. The cafe charges an initial fee to use the computer and then an additional price per minute of uszze. Ist represent
the total cost of using a computer for t minutes at the internet cafe. The table belon
has select values showing the linear relationship between t and C. Determine the
initial charge to use a computer,

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:

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

so, converting firstly the mixed fractions to improper fractions and then "adding".