Line graphs Start Thinking
Number of customers in a store
100 125 150 175 200
25 50 75
9 a.m. 0
10 a.m. 11 a.m. 12 p.m. 1 p.m. 2 p.m. 3 p.m. 4 p.m. 5 p.m. 6 p.m.
Time
The store manager wants to hire a cleaner for 2 hours a day. How can this line graph help him decide what time of day she should arrange for the cleaner to clean the store?
Let’s Learn Together
Letisha has a table showing the temperatures at different times of the day in Dubai.
4 a.m.
5 a.m.
6 a.m.
7 a.m.
8 a.m.
9 a.m.
10 a.m.
11 a.m.
12 p.m.
1 p.m.
2 p.m.
3 p.m.
Time
Temp (°C)
20 20 22 23 25 25 26 27 28 30 32 34
She puts the data into a line graph. The x-axis shows the time, and the y-axis shows the temperature. Each dot shows one piece of data.
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