Lesson 6 Writing Systems of Equations

Kiran and his cousin work during the summer for a landscaping company. Kiran's cousin has been working for the company longer, so his pay is 30% more than Kiran's. Last week his cousin worked 27 hours, and Kiran worked 23 hours. Together, they earned $493.85.

What is Kiran's hourly pay?

Type the number only with two decimal places.

Clare and Noah play a game in which they earn the same number of points for each goal and lose the same number of points for each penalty. Clare makes 6 goals and 3 penalties, ending the game with 6 points. Noah earns 8 goals and 9 penalties and ends the game with -22 points.

Solve the system. Type your answer as an ordered pair with no spaces, ex (2,5) . Let x be the number of goals and y be the number of penalties.

Solve: {y=6x−8 y=-3x+10

Write your answer as an ordered pair with no spaces. ex (5,4)