Mario will pay you 360 gold coins for 2 hours of racing G-Karts Luigi will pay you 426 gold coins...

Mario will pay you 360 gold coins for 2 hours of racing G-Karts

Luigi will pay you 426 gold coins for 3 hours of racing Go-Karts

Find the best offer using three methods: table, rate and graph

Fold your graph paper into fourthsRateTable

Graph Your Judgment

At the top of your graph paper, make a TABLE for Mario and Luigi’s offers

Mario will pay you 360 gold coins for 2 hours of racing Go-Karts

Hours Payment

12345

360

180

540720900


Hours Payment

12345

426

142

284

586710

Mario pays more!!

Mario will pay you 360 gold coins for 2 hours of racing Go-Karts

Hours Payment

12345

360

180

540720900


Hours Payment

12345

426

142

284

568710



Find the best offer using three methods: table, rate and graphFind the best offer using three methods: table, rate and graph



To find the RATE, write each offer as a rate fraction

180 coins per hour

360 coins = 2 hours

426 coins = 3 hours

142 coins per hour



Find the best offer using three methods: table, rate and graphFind the best offer using three methods: table, rate and graph

Choose a scaleHours Payment

12345

360

180

540720900

Hours Payment

12345

426

142

284

586710

The X axis can have

one square per half

hour

The Y axis cannot

Let’s try 100 coins per

square

X axis Y axisHour Coins1

1802

3603

5404

7205

900

Hours

1 2 3 4 5

10

0 2

00 3

00 4

00 5

00 6

00 7

00 8

00 9

00 1

000

All the way to 1,000

Coin

s

Connect the dots and plot Luigi’s data in a contrasting color

Is easiest to set up?

Is easiest to learn information from?

Which of the three methods: table, rate or graph

Mario will pay you 360 gold coins for 2 hours of racing G-Karts Luigi will pay you 426 gold coins...

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