For the problem below, go through the same type of steps that you did for the problem above. This problem has two variables, rather than three, but the steps in the process are still similar. 14. At a sporting event (prices were high) a vendor sold 130 ounces of soda in the first ten minutes. Available sizes were 10 and 30 ounce cups (small, large). The prices were $3 for a small, and $9 for a large. How many of each size did the vendor sell, if total revenue was $39? Write your equations. Use rref to solve. Write the general solution, or pattern. Set each part of the solution, or pattern greater than or equal to zero; then solve to find your restrictions. List all possible values for your restricted variable. Plug all possible values for the variable through your pattern, to find all solutions.
For the problem below, go through the same type of steps that you did for the problem above. This problem has two variables, rather than three, but the steps in the process are still similar. 14. At a sporting event (prices were high) a vendor sold 130 ounces of soda in the first ten minutes. Available sizes were 10 and 30 ounce cups (small, large). The prices were $3 for a small, and $9 for a large. How many of each size did the vendor sell, if total revenue was $39? Write your equations. Use rref to solve. Write the general solution, or pattern. Set each part of the solution, or pattern greater than or equal to zero; then solve to find your restrictions. List all possible values for your restricted variable. Plug all possible values for the variable through your pattern, to find all solutions.
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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Transcribed Image Text:For the problem below, go through the same type of steps that you did for the problem above.
This problem has two variables, rather than three, but the steps in the process are still similar.
14. At a sporting event (prices were high) a vendor sold 130 ounces of soda in the first ten minutes.
Available sizes were 10 and 30 ounce cups (small, large). The prices were $3 for a small, and
$9 for a large. How many of each size did the vendor sell, if total revenue was $39?
Write your equations.
Cam Bought 5 CD's and
Use rref to solve.
Write the general solution, or pattern.
w the intul sport by each person
Set each part of the solution, or pattern greater than or equal to zero;
then solve to find your restrictions. List all possible values for your restricted variable.
Plug all possible values for the variable through your pattern, to find all solutions.
he Venn diagram.
anted to study eels and/or frogs. The results
A survey of students was done, asking whether
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