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TIME will be on the x-axis. (time is always on the x-axis no matter what!) The number of COOKIES will be on the y-axis. Let’s graph the points!
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Monday’s Schedule!• Turn in graphing
homework • Analyze ratios with
graphs! • No homework!• Exit Ticket at end of
class!• When exit ticket has
been turned in you can read, do challenge questions, or work on other homework (it must be a quiet activity!)
Ashley can bake a dozen cookies in 20 minutes. Using this ratio complete
the following table:
Minutes Cookies
? 1240 ?? 36? ?
How many cookies can she bake in 10
minutes?
0 20 40 60 80
0 12 24 36 48 20
246080 48
6
Time Cookies
Ordered Pair
20 1240 2460 3680 48
Graphing the cookie data!
Time: Minutes
+20
+20
+20 12
243648607284
+12
+12
+12
20406080 100
120
140
00
Time Cookies
Ordered Pair
20 12 (20,12)
40 24 (40,24)
60 36 (60,36)
80 48 (80,48)
TIME will be on the x-axis.
(time is always on the x-axis no matter what!)
The number of COOKIES will be on the y-axis.
Let’s graph the
points!How many cookies can Ashley
bake in 70 minutes?
42 cookies
How many minutes will it taketo bake 18 cookies?
6 cookies : 10 min.12 cookies: 20 min.18 cookies: 30 min.
Joel and Trevin are competing in a cupcake eating competition. Joel’s ratio is 5 cupcakes for every 4 minutes and
Trevin’s is 8 cupcakes for every 5 minutes. Minutes Cupcakes
4 ?? 10
12 ?? 20
Minutes Cupcakes
? 810 ?? 24
20 ?
JoelTrevin5
8151
6
5161
5 32
Graphing Joel’s cupcake eating results
Minutes
Cupcakes
4 58 1012 1516 2020 2524 30 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
5101520253035404550
TIME will be on the x-axis.
(time is always on the x-axis no matter what!)
The number of CUPCAKES will be on the
y-axis.
Let’s graph the
points!Minutes
Cupcakes
5 810 1615 2420 3225 4030 48
Graphing Trevin’s cupcake eating results
Exit Ticket: On a ½ sheet of paper complete the following tasks! 1) Draw and complete the ratio table for each person.
Minutes Texts
1 52
15
Minutes Texts
1 32
9
Shelby Allison 2) Graph both ratio table results(think what you should count byon each axis… by 1’s, 2’s, 5’s?)
Minutes
Texts3) How many minutes will it
take each person to write 30 text messages?BONUS! 4) How many more text messages can Shelby send compared to Allison in 1 hour?