1.	You can use ___ to make predictions about future events by looking for patterns.
		A.	line graphs	B.	intervals
		C.	frequency tables	D.	circle graphs
		Hint
	2.	The line graph shows the average daily temperature for a city. Predict the average temperature in the city for Saturday.
		A.	37°F	B.	43°F
		C.	0°F	D.	46°F
		Hint
	3.	Minya has started a summer reading program for herself, to improve her reading speed. After reading 1,000 pages, she begins to graph her progress. Predict Minya's reading speed after reading 5,000 pages of various books.
		A.	300 words per minute	B.	200 words per minutes
		C.	100 words per minute	D.	400 words per minute
		Hint
	4.	Josephine has started a school club that goes downtown every Saturday to volunteer at the soup kitchen. The line graph shows the number of students who participate each week. Predict how many students will attend on week 10.
		A.	22 students	B.	15 students
		C.	14 students	D.	12 students
		Hint
	5.	The number of calendars a department store sold in a six-month period is shown in the graph. Which statement gives the best assumption about the calendar sales?
		A.	Calendar sales decreased during the end of the year.
		B.	Most calendars were sold towards the end of the year and the beginning of the new year.
		C.	The number of calendars sold remained the same throughout the year.
		D.	Twice as many calendars were purchased in December than in October.
		Hint