3 A pirate makes money by charging a fixed fee per day plus a percentage of the spoils. She made 2000 gold coins on a day when the spoil was worth 25000 gold coins. On the day the spoil was 30000 gold coins she made 2200 gold coins. a. Use a system of linear equations to express the data. b. How much is her fixed fee? c. What was the spoil on the day that she made 3000 gold coins?
3 A pirate makes money by charging a fixed fee per day plus a percentage of the spoils. She made 2000 gold coins on a day when the spoil was worth 25000 gold coins. On the day the spoil was 30000 gold coins she made 2200 gold coins. a. Use a system of linear equations to express the data. b. How much is her fixed fee? c. What was the spoil on the day that she made 3000 gold coins?
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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Transcribed Image Text:3 A pirate makes money by charging a fixed fee per day plus a percentage of the spoils. She made
2000 gold coins on a day when the spoil was worth 25000 gold coins. On the day the spoil was
30000 gold coins she made 2200 gold coins.
a. Use a system of linear equations to express the data.
b. How much is her fixed fee?
c. What was the spoil on the day that she made 3000 gold coins?
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