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27. Landscape Architect A landscape architect charges $100 for an initial consultation and then charges $85 an hour to design the landscaping for an area. The total cost C (in dollars) is given by the equation C = 100 + 85t where t is the time (in hours) the architect works on the design. a. Graph the equation. C= 100+8St b. Suppose the architect raises the fee for the initial consultation to $125 so that the total cost of a design that takes t hours to create is given by the equation C = 125 + 85t. Graph the equation on the same coordinate plane as the equation in part (a).

27. Landscape Architect A landscape architect charges $100 for an initial consultation and then charges $85 an hour to design the landscaping for an area. The total cost C (in dollars) is given by the equation C = 100 + 85t where t is the time (in hours) the architect works on the design. a. Graph the equation. C= 100+8St b. Suppose the architect raises the fee for the initial consultation to $125 so that the total cost of a design that takes t hours to create is given by the equation C = 125 + 85t. Graph the equation on the same coordinate plane as the equation in part (a).

Algebra and Trigonometry (6th Edition)
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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Number 27 please just a and b
Fee (dollars) Cost (dollars) 27. Landscape Architect A landscape architect charges $100 for an initial consultation and then charges $85 an hour to design the landscaping for an area. The total cost C (in dollars) is given by the equation C= 100 + 85t where t is the time (in hours) the architect works on the design. 700 600 500 400 300 a. Graph the equation. C= 100+8St 200 100 b. Suppose the architect raises the fee for the initial consultation to $125 so that the total cost of a design that takes t hours to create is given by the equation C = 125 + 85t. Graph the equation on the same coordinate plane as the equation in part (a). 0 1 2 3 4 5 6 7 t Time (hours) c. How much more does it cost for a design if it takes the architect Thours to create the design? 28. Drum Lessons You are taking drum lessons at a studio. Last year, the studio charged $10 per lesson. This year, the studio raised its rates and charges $12 per lesson. The total fee f (in dollars) for taking lessons last year is given by the equation f= 10l where l is the number of lessons you took. The total fee this year is given by the equation f = 12l. Graph the equations in the same coordinate plane. Use the graphs to find the difference between the fees a person could be charged for taking 48 lessons. 640 560 480 400 320 240 160 80
Transcribed Image Text:Fee (dollars) Cost (dollars) 27. Landscape Architect A landscape architect charges $100 for an initial consultation and then charges $85 an hour to design the landscaping for an area. The total cost C (in dollars) is given by the equation C= 100 + 85t where t is the time (in hours) the architect works on the design. 700 600 500 400 300 a. Graph the equation. C= 100+8St 200 100 b. Suppose the architect raises the fee for the initial consultation to $125 so that the total cost of a design that takes t hours to create is given by the equation C = 125 + 85t. Graph the equation on the same coordinate plane as the equation in part (a). 0 1 2 3 4 5 6 7 t Time (hours) c. How much more does it cost for a design if it takes the architect Thours to create the design? 28. Drum Lessons You are taking drum lessons at a studio. Last year, the studio charged $10 per lesson. This year, the studio raised its rates and charges $12 per lesson. The total fee f (in dollars) for taking lessons last year is given by the equation f= 10l where l is the number of lessons you took. The total fee this year is given by the equation f = 12l. Graph the equations in the same coordinate plane. Use the graphs to find the difference between the fees a person could be charged for taking 48 lessons. 640 560 480 400 320 240 160 80
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