Two airplanes are flying to the same airport. Their positions are shown in the graph. Write a system of linear equations that represents this situation. Two points marking the position of two airplanes and an airport on a coordinate plan. The position a red airplane is marked at 15 comma 9 and the position of a blue airplane is at ordered pair 2 comma 4. The position of the airport is marked at ordered pair 6 comma 12.

System of equations:

blue airplane: $y=$

red airplane: $y=$

Question 2
Justify your answer.

If the graphs of the equations do not intersect (for example, if they are parallel), then there are no solutions that are true for both equations. If the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations.

Step-by-step explanation:

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61