If 105 people attend a concert and tickets for adults cost $3.50 while tickets for children cost $1.75 and total receipts for the concert was $315.00, how many of each went to the concert?
If 105 people attend a concert and tickets for adults cost $3.50 while tickets for children cost $1.75 and total receipts for the concert was $315.00, how many of each went to the concert?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section6.1: Graphing Systems Of Equations
Problem 59PFA
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If 105 people attend a concert and tickets for adults cost $3.50 while tickets for children cost $1.75 and total receipts for the concert was $315.00, how many of each went to the concert?
A distributor needs to blend a mix of Breakfast coffee that normally sells for $9.00 per pound with a Kenya coffee that normally sells for $14.10 per pound to create 90 pounds of a coffee that can sell for $11.10 per pound. How many pounds of each kind of coffee should they mix?
A) Write an equation using the information as it is given above that can be solved to answer the question. Use xx as your variable to represent the quantity of Breakfast coffee.
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