Find a linear equation to model this real-world application:

it costs abc electronics company $2.50 per unit to produce a part used in a popular brand of desktop computers. the company has monthly operating expenses of $350 for utilities and $3300 for salaries. write the linear equation to model the company's monthly expenses in the form of y=mx+b.

do not include commas in your answer.

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

doubled

step-by-step explanation: