Brendan has punch cards for his favorite tea house and his favorite coffee shop. He currently has 6 punches on the tea punch card and 2 punches on the coffee punch card. Given his regular routine, he consistently earns 1 new punch per week on the tea punch card and 3 on the coffee punch card. Before too long, Brendan will have the same number of punches on each card. How long will that take?Write a system of equations, graph them, and type the solution.lank weeks
Q. Brendan has punch cards for his favorite tea house and his favorite coffee shop. He currently has 6 punches on the tea punch card and 2 punches on the coffee punch card. Given his regular routine, he consistently earns 1 new punch per week on the tea punch card and 3 on the coffee punch card. Before too long, Brendan will have the same number of punches on each card. How long will that take?Write a system of equations, graph them, and type the solution.lank weeks
Define x as weeks: Let's define x as the number of weeks. For the tea punch card, Brendan starts with 6 punches and earns 1 punch per week. The equation for the tea punch card is:y=x+6
Tea punch card equation: For the coffee punch card, Brendan starts with 2 punches and earns 3 punches per week. The equation for the coffee punch card is:y=3x+2
Coffee punch card equation: Set the two equations equal to each other to find when Brendan will have the same number of punches on both cards:x+6=3x+2
Set equations equal: Solve for x by isolating it on one side:x+6−2=3x4=2xx=2
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