Shane teaches guitar lessons. The graph below shows the comparison of his expenses and revenue for one month.

Economics Today and Tomorrow, Student Edition
1st Edition
ISBN:9780078747663
Author:McGraw-Hill
Publisher:McGraw-Hill
Chapter5: Buying The Necessities
Section: Chapter Questions
Problem 12AA
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Shane teaches guitar lessons. The graph below shows the comparison of his expenses and revenue
for one month.
r
($)
L
-1000
000
-600
200
Number of Lessons
Expenses
Revenue
How many lessons must he teach to break even?
Transcribed Image Text:Shane teaches guitar lessons. The graph below shows the comparison of his expenses and revenue for one month. r ($) L -1000 000 -600 200 Number of Lessons Expenses Revenue How many lessons must he teach to break even?
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