Can you help me with this questions please? THANK YOU 12. Teach-Tech is an online job-listing site for prospective teachers. The charge to teachers lookingfor jobs is $19 per week, for the first 4 weeks, to post their resumes. After four weeks, the cost is$7 per week.a. If w represents the number of weeks, represent the cost c(w) as a piecewise function.b. Find the cost of listing a resume for 8 weeks.13. Charleen earns m dollars per month as a police officer. Express algebraically her annual salaryusing the Kabbreviation found in classified ads.14. Marty is a dentist. He is placing an eight-line classified ad for a hygienist. The following piecewisefunction gives the price of an x-line ad.(31when x ≤ 5c(x)=·20+6(x-5) when x>5What is the cost of the first five lines if Marty purchases five lines?a.b. What is the cost of the first five lines if Marty purchases more than five lines?C. How much less is a six-line ad compared to a five-line ad?

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: 12. Teach-Tech is an online job-listing site for prospective teachers. The charge to teachers looking for jobs is $19 per week, for the first 4 weeks, to post their resumes. After four weeks, the cost is $7 per week. a. If w represents the number of weeks, represent the cost c(w) as a piecewise function.

: 12. Teach-Tech is an online job-listing site for prospective teachers. The charge to teachers looking for jobs is $19 per week, for the first 4 weeks, to post their resumes. After four weeks, the cost is $7 per week. a. If w represents the number of weeks, represent the cost c(w) as a piecewise function.

Trigonometry (MindTap Course List)

8th Edition

ISBN:9781305652224

Author:Charles P. McKeague, Mark D. Turner

Publisher:Charles P. McKeague, Mark D. Turner

ChapterA: Appendix: Review Topics

SectionA.3: Introduction To Functions

Problem 29PS: Suppose you have a job that pays $8.50 per hour and you work anywhere from 10 to 40 hours per week....

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