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,...
Related questions
Question

Transcribed Image Text:number of hours, y, working at the coffee shop
that David will need to work to earn a minimum
earns $11 per hour working at the coffee shop.
23. David has two jobs. He earns $8 per hour babysitting his neighbor's children and he
Igebra and Modeling
gebra and Modeling
MAFS.912. A-REI.4.12
22. Which inequality does this graph represent?
< = Shade bolow
%3D
A. y > 3x + 2
B. y > -3x - 2
Cy< 3x- 2
D.y < -3x - 2
Xint=-2
slope =-3
YL-3x-2
23
MAFS.912. A-CED.1.3
Part A: Write an inequality to represent the
number of hours, x, babysittng and the
Part B: David worked 15 hours at the
coffee shop. Use the inequality to find the
number of full hours he must babysit to
reach his goal of $200.
of $200
Bx+112200
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