**Text Transcription:**14. In typing class, Russ completed a speed test in which he typed 420 characters in 2 minutes. His teacher told him to let 5 characters equal 1 word.a. Find Russ’s rate on the test in characters per second.b. Draw a graph that compares the number of characters Russ typed to the number of minutes that he typed. (Let the horizontal axis represent minutes and the vertical axis represent characters.)c. Find Russ’s rate on the test in words per minute.d. Draw a graph that compares the number of words Russ typed to the number of minutes that he typed. (Let the horizontal axis represent minutes and the vertical axis represent words.)**Explanation of Graphs:**For part b: You would create a graph where the x-axis (horizontal) represents time in minutes and the y-axis (vertical) represents the number of characters. This graph would plot a point at (2, 420), showing that Russ typed 420 characters in 2 minutes. If it's a linear graph, you can draw a line connecting the origin (0,0) to the point (2, 420).For part d: You would create a graph where the x-axis (horizontal) represents time in minutes and the y-axis (vertical) represents the number of words. Given that 5 characters equal 1 word, Russ typed 84 words in 2 minutes (420 characters / 5 = 84 words). You would plot a point at (2, 84). Again, if it's a linear graph, you can draw a line connecting the origin (0,0) to the point (2, 84).

Given Russ typed 420 characters in 2 minutes and let 5 characters equal to 1 word .

14. In typing class, Russ completed a speed test in which he typed 420 His teacher told him to let 5 characters equal 1 word. a. Find Russ's rate on the test in characters per second. b. Draw a graph that compares the number of characters Russ typed to the number of minutes that he typed. (Let the horizontal axis represent minutes and the vertical axis represent characters.) c. Find Russ's rate on the test in words per minute. d. Draw a graph that compares the number of words Russ typed to the number of min- utes that he typed. (Let the horizontal axis represent minutes and the vertical axis rep- resent words.)

14. In typing class, Russ completed a speed test in which he typed 420 His teacher told him to let 5 characters equal 1 word. a. Find Russ's rate on the test in characters per second. b. Draw a graph that compares the number of characters Russ typed to the number of minutes that he typed. (Let the horizontal axis represent minutes and the vertical axis represent characters.) c. Find Russ's rate on the test in words per minute. d. Draw a graph that compares the number of words Russ typed to the number of min- utes that he typed. (Let the horizontal axis represent minutes and the vertical axis rep- resent words.)

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

**Text Transcription:**

14. In typing class, Russ completed a speed test in which he typed 420 characters in 2 minutes. His teacher told him to let 5 characters equal 1 word.

a. Find Russ’s rate on the test in characters per second.

b. Draw a graph that compares the number of characters Russ typed to the number of minutes that he typed. (Let the horizontal axis represent minutes and the vertical axis represent characters.)

c. Find Russ’s rate on the test in words per minute.

d. Draw a graph that compares the number of words Russ typed to the number of minutes that he typed. (Let the horizontal axis represent minutes and the vertical axis represent words.)

**Explanation of Graphs:**

For part b: You would create a graph where the x-axis (horizontal) represents time in minutes and the y-axis (vertical) represents the number of characters. This graph would plot a point at (2, 420), showing that Russ typed 420 characters in 2 minutes. If it's a linear graph, you can draw a line connecting the origin (0,0) to the point (2, 420).

For part d: You would create a graph where the x-axis (horizontal) represents time in minutes and the y-axis (vertical) represents the number of words. Given that 5 characters equal 1 word, Russ typed 84 words in 2 minutes (420 characters / 5 = 84 words). You would plot a point at (2, 84). Again, if it's a linear graph, you can draw a line connecting the origin (0,0) to the point (2, 84).

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