3-10. JOHN'S GIANT REDWOOD, John found the data in the table below about his
favorite redwood tree. He wondered if he could use
it to predict the height of the tree other points of
time. Consider this as you analyze the data and A
answer the questions below. Be ready to share and
justify your answers with the class.
Number of Years after Planting
3 | 4 | 5
Height of Tree (in feet)
17 | 21 | 25
a. How much did the tree grow each year?

b. How tall was the tree 2 years after it was
planted? What about 7 years after it was
planted? How do you know?

c. How tall was the tree the year it was planted?

d. Estimate the height of the tree 50 years after it was planted. How did you
make your prediction?

3-11. John decided to find out more about his favorite redwood tree by graphing the
data.

a. On the Lesson 3.1.2B Resource Page provided by your teacher, plot the
points that represent the height of the tree over time. What does the graph
look like? Does the graph represent a proportional relationship? Justify
your answer.

b. Does it make sense to connect the points? Explain your thinking.

c. According to the graph, what was the height of the tree 1.5 years after it
was planted?

d. Can you use your graph to predict the height of the redwood tree 20 years
after it was planted? Why or why not?
d.

this story was prepared by jim

mccullaugh in los angeles and

al stewart in new york.

new york the colossal success of "top gun" appears to have dramatically altered madison avenue's

perception of corporate sponsorship

of home video projects.

the paramount home video re- lease, featuring a 60- second diet

pepsi spot, was by no means the

first prerecorded video to carry an advertiser's plug, but it was the

first major theatrical release to do so. in the aftermath of the title's

success, paramount is widely ex- pected to ink a similar deal for

"crocodile dundee" or "star trek

iv" or both.

corporate america's new attraccds push british

recording sales

to 19% gain

london fueled by the compact

disk boom, the value of u.k. manu- facturer shipments of recordings

rose 19% in the 12 -month period ended march 1987, according to the

british phonographic industry.

total value of u.k. shipments for

the period was $755 million for all

configurations. (all value figures

are based on an exchange rate of

$1.68 to the pound sterling.)

cd sales totaled 10.7 million units

worth $121.3 million- compared

with 3.7 million units worth $39.5

million in the prior 12 months -and

accounted for two -thirds of the

overall gain in trade value. at present growth rates, says the bpi, cd

sales for calendar 1987 will reach 20

(continued on page 79)

step-by-step explanation:

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

6 cm

step-by-step explanation: