A duck costs four coins, five sparrows cost one coin, and a rooster costs onecoin. Somebody buys 100 birds for 100 coins. How many of each kind of bird canhe buy? Find all possible solutions.you cannot buy a fractional partof a bird

Let's denote 'd' as the number of ducks, 's' as the number of sparrows, and 'r' as the number of…

Answered: A duck costs four coins, five sparrows…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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A duck costs four coins, five sparrows cost one coin, and a rooster costs one coin. Somebody buys 100 birds for 100 coins. How many of each kind of bird can he buy? Find all possible solutions. you cannot buy a fractional part of a bird