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the cost of a long-distance telephone call is \(\$ .87\) for the first minute and \(\$ .15\) for each additional minute. PLOTTING POINTS Let \(c\) represent the total cost of a call that lasts \(t\) minutes. Plot points for the costs of calls that last \(1,2,3,4,5,\) and 6 minutes.

Find the x-intercept and the y-intercept of the graph of the equation. $$x-6 y=4$$

Use the following information. Your school drama club is putting on a play next month. By selling tickets for the play, the club hopes to raise \(\$ 600\) for the drama fund for new costumes, scripts, and scenery for future plays. Let \(x\) represent the number of adult tickets they sell at \(\$ 8\) each, and let \(y\) represent the number of student tickets they sell at \(\$ 5\) each. Graph the linear function \(8 x+5 y=600\)

Use the equations \(y=\frac{1}{x}\) and \(y=\frac{1}{x+3}\). How can you restrict the domain of each equation so that it is a function?

Find the x-intercept and the y-intercept of the graph of the equation. $$x+5 y=10$$

Graph the two lines in the same coordinate plane. Then find the coordinates of the point at which the lines cross. \(y=11, x=-8\)

Apply the distributive property. $$(q+4)(-3 q)$$

Use the following information. Your school drama club is putting on a play next month. By selling tickets for the play, the club hopes to raise \(\$ 600\) for the drama fund for new costumes, scripts, and scenery for future plays. Let \(x\) represent the number of adult tickets they sell at \(\$ 8\) each, and let \(y\) represent the number of student tickets they sell at \(\$ 5\) each. What is the \(x\) -intercept? What does it represent in this situation?

use the following linear equations. line a: \(y=-x+2\) line \(b: y=-1\) line \(c: y=x+2\) Which of the lines are parallel? Explain.

Find the x-intercept and the y-intercept of the graph of the equation. $$y=x-5$$