Describe the domain for equation or function

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Sum of the interior angles of a pentagon

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.