NAME DATE PERIOD Lesson 8 Skills Practice - Weebly

[Pages:1]NAME _____________________________________________ DATE __________________ PERIOD _________

Lesson 8 Skills Practice

Slope

Graph the data. Then find the slope. Explain what the slope

represents.

44

1. Hours

1234

33

Wages ($) 11 22 33 44

22

Wages ($)

11; $11 per hour

11

2. Temperature (?F) Number of People on Beach

70 78 86 94 24 40 56 72

2; the number of people on the beach increases by 2 for each degree increase in temperature

Number of People

0

1234

Hours

80 70 60 50 40 30 20 10

0 66 70 74 78 82 86 90 94 Temperature

Copyright ? The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.

3. SWIMMING Latonya swims 50 meters in -12 minute.

100; 100 meters per minute

Meters

400 350 300 250 200 150 100

50

0

1234

Minutes

4. SONGS Find the slope of the line on the graph showing the cost to

download songs. 0.5

18

Cost to Download ($)

2.00 1.50 1.00 0.50

0 12 3 4 5 6 7 8 Number of Songs

Course 2 ? Chapter 1 Ratios and Proportional Reasoning

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