Complete the system of inequalities that can be used to determine the nu of pencils, x, and the number of pens, y, that Mr. Carnegie can buy. Use the given information to answer the question. Move a number into each box. Mr. Carnegie will buy pencils and pens for his students for the school year. Use the following information to determine the number of pencils and the number of pens he can buy. 0.15 0.75 3. • He can spend no more than $30 on pencils and pens. • Pencils cost $0.15 each, and pens cost $0.75 each. • He needs to buy at least 3 times as many pencils as pens. y< 30
Complete the system of inequalities that can be used to determine the nu of pencils, x, and the number of pens, y, that Mr. Carnegie can buy. Use the given information to answer the question. Move a number into each box. Mr. Carnegie will buy pencils and pens for his students for the school year. Use the following information to determine the number of pencils and the number of pens he can buy. 0.15 0.75 3. • He can spend no more than $30 on pencils and pens. • Pencils cost $0.15 each, and pens cost $0.75 each. • He needs to buy at least 3 times as many pencils as pens. y< 30
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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