1.	You can use ___ to make predictions about future events by looking for patterns.
		A.	frequency tables	B.	intervals
		C.	line graphs	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.	46°F	B.	0°F
		C.	43°F	D.	37°F
		Hint
	3.	The Pacific giant kelp plant is one of the fastest-growing plants in the world. The table below shows the growth of one plant. Predict what the height of the plant will be in week 10.
		A.	14 ft	B.	12 ft
		C.	10 ft	D.	20 ft
		Hint
	4.	The line graph shows the length of Jeremiah's pet snake, Bonzo. Predict Bonzo's length when he is 6 months old.
		A.	15''	B.	25''
		C.	21''	D.	36''
		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.	Twice as many calendars were purchased in December than in October.
		B.	Calendar sales decreased during the end of the year.
		C.	The number of calendars sold remained the same throughout the year.
		D.	Most calendars were sold towards the end of the year and the beginning of the new year.
		Hint