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You and your best friend, Josh, each want to purchase a video gaming system that costs $200.00. You have $100.00 and save $5.00 each week. Josh has $50.00 and saves $10.00 each week. Write and graph the equations for you and Josh. Draw a line on the graph representing the cost of the gaming system and write its equation. Label each axis with the appropriate units. Put a star next to the person who will have enough money to purchase the gaming system first.

Answer :

Matheng

Answer:

See the attached figure

A video gaming system that costs $200  (Green Color)

let the number of weeks = x

You have $100.00 and save $5.00 each week ⇒ 5x + 100  (Blue color)

Josh has $50.00 and saves $10.00 each week ⇒ 10x + 50  (Red color)

See the attached figure

As shown at the graph Josh will have $200 after 15 weeks and the other person will have $200 after 20 weeks

So, Josh will purchase the gaming system first.

The star point represents the person who will have enough money to purchase the gaming system first.

${teks-lihat-gambar} Matheng

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