Claire is working two summer jobs, making $7 per hour washing cars and making $15 per hour clearing tables. In a given week, she can work at most 9 total hours and must earn a minimum of $90. If x represents the number of hours washing cars and y represents the number of hours clearing tables, write and solve a system of inequalities graphically and determine one possible solution. Inequality 1: y 2 plot switch shade Inequality 2: y 2Y plot switch shade %3D

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter4: Factors, Fractions, And Exponents
Section4.4: Least Common Multiple
Problem 64E
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Claire is working two summer jobs, making $7 per hour washing cars and making $15
per hour clearing tables. In a given week, she can work at most 9 total hours and
must earn a minimum of $90. If x represents the number of hours washing cars and
y represents the number of hours clearing tables, write and solve a system of
inequalities graphically and determine one possible solution.
Inequality 1: y
plot
switch shade
Inequality 2: y 2
plot
switch shade
20
19
Transcribed Image Text:Claire is working two summer jobs, making $7 per hour washing cars and making $15 per hour clearing tables. In a given week, she can work at most 9 total hours and must earn a minimum of $90. If x represents the number of hours washing cars and y represents the number of hours clearing tables, write and solve a system of inequalities graphically and determine one possible solution. Inequality 1: y plot switch shade Inequality 2: y 2 plot switch shade 20 19
20
19
18
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15
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11
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8
6.
3
1 2 3 4
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Claire could work
hours washing cars and
hours clearing tables,
Transcribed Image Text:20 19 18 17 16 15 14 13 12 11 10 8 6. 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Claire could work hours washing cars and hours clearing tables,
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