Two teachers, Mrs. Dewsbury and Mrs. Pettit, decide to buy calculators and stickers for their classrooms. Mrs. Dewsbury buys 30 calculators and 50 pages of stickers for $95. Mrs. Pettit buys 40 calculators and 40 pages of stickers of each for $116. Write a system of equations to represent the cost of one calculator, c, and one page of stickers, p. A. c + p = 120 70c + 90p = 211 B. c + p = 211 30c + 50p 40c + 40p C. 30c + 50p = 95 40cp = 116 D. 30c + 50p = 95 40c +40p 116

Two teachers, Mrs. Dewsbury and Mrs. Pettit, decide to buy calculators and stickers for their classrooms. Mrs. Dewsbury buys 30 calculators and 50 pages of stickers for $95. Mrs. Pettit buys 40 calculators and 40 pages of stickers of each for $116. Write a system of equations to represent the cost of one calculator, c, and one page of stickers, p. A. c + p = 120 70c + 90p = 211 B. c + p = 211 30c + 50p 40c + 40p C. 30c + 50p = 95 40cp = 116 D. 30c + 50p = 95 40c +40p 116

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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Question

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Two teachers, Mrs. Dewsbury and Mrs. Pettit, decide to buy
calculators and stickers for their classrooms. Mrs. Dewsbury buys 30
calculators and 50 pages of stickers for $95. Mrs. Pettit buys 40
calculators and 40 pages of stickers of each for $116. Write a system
of equations to represent the cost of one calculator, c, and one page
of stickers, p.
A. c + p = 120
70c + 90p = 211
B. c + p = 211
30c + 50p = 40c + 40p
C. 30c + 50p = 95
40cp = 116
D. 30c + 50p = 95
40c + 40p = 116

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