Chapter 19: Graphs 273CHECK POINT
- Draw a line graph to represent the data below.
Esther’s Spending on Restaurant Meals for the First 10 Days
of August
Date 1-Aug 2-Aug 3-Aug 4-Aug 5-Aug 6-Aug 7-Aug 8-Aug 9-Aug 10-Aug
Cost $ 9.80 19.53 6.25 23.20 8.55 20.05 14.95 23.45 6.75 15.20- Is there any pattern to Esther’s restaurant spending?
- On which two days was Esther’s spending most similar?
The graph below shows the sales of hotdogs at Jenny’s Beach Bungalow over the
course of the last year.
- Over which period did sales have the greatest positive change?
- Over which period did sales have the steepest drop?
300025002000150010005000
Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov DecJenny’s Beach BungalowHot Dogs Sold