Suppose that it costs $25 to place a classified advertisement in the newspaper, plus $3 for each line. then the cost to place an ad x lines long is given by y dollars, where y=3x+25. express an ordered pair the fact that a 2 line ad cost $31

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?

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

If jaime wants to find 60% of 320, which table should he use?