worker a earns $8.10 per widget produced, produces 10 widgets per day, and
works 9 hours per day. worker b earns $8.40 per widget produced, produces
8 widgets per day, and works 7 hours per day. which of these statements is
true?

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:

is there any photos or whatever?

answer: c. im 100 percent sure

step-by-step explanation: