The Dogs and Drinks vendor sells three different kinds of foot-long hot dogs. Plain dogs sell for $5, kraut dogs sell for $7, and cheese dogs sell for $8 each. The vendor sold 52 hot dogs and brought in $351. The number of cheese dogs sold was two more than five times the number of kraut dogs sold. Letting x = the number of plain dogs sold, y = the number of kraut dogs sold, and z = the number of cheese dogs sold, write a system of three equations in standard form to represent this situation. Then find the number of each type of hot dog sold.
The Dogs and Drinks vendor sells three different kinds of foot-long hot dogs. Plain dogs sell for $5, kraut dogs sell for $7, and cheese dogs sell for $8 each. The vendor sold 52 hot dogs and brought in $351. The number of cheese dogs sold was two more than five times the number of kraut dogs sold. Letting x = the number of plain dogs sold, y = the number of kraut dogs sold, and z = the number of cheese dogs sold, write a system of three equations in standard form to represent this situation. Then find the number of each type of hot dog sold.
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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The Dogs and Drinks vendor sells three different kinds of foot-long hot dogs. Plain dogs sell for $5, kraut dogs sell for $7, and cheese dogs sell for $8 each. The vendor sold 52 hot dogs and brought in $351. The number of cheese dogs sold was two more than five times the number of kraut dogs sold. Letting x = the number of plain dogs sold, y = the number of kraut dogs sold, and z = the number of cheese dogs sold, write a system of three equations in standard form to represent this situation. Then find the number of each type of hot dog sold.
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