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A local retailer has determined that the number a of PortaBoy game systems sold in a week is related to the price p in dollars of each system. 45 game systems were sold when the price was $35. When the systems went on sale the following week, 60 systems were sold at $30 a piece. (a) Find a linear function which fits this data. Use the weekly sales æ as the independent variable and the price p as the dependent variable. Answer: p(x) = (b) If the retailer wants to sell 120 PortaBoys next week, what should the price be? Answer: p = dollars

A local retailer has determined that the number a of PortaBoy game systems sold in a week is related to the price p in dollars of each system. 45 game systems were sold when the price was $35. When the systems went on sale the following week, 60 systems were sold at $30 a piece. (a) Find a linear function which fits this data. Use the weekly sales æ as the independent variable and the price p as the dependent variable. Answer: p(x) = (b) If the retailer wants to sell 120 PortaBoys next week, what should the price be? Answer: p = dollars

Algebra for College Students
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.CT: Test
Problem 19CT
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< Previous Next A local retailer has determined that the number a of PortaBoy game systems sold in a week is related to the price p in dollars of each system. 45 game systems were sold when the price was $35. When the systems went on sale the following week, 60 systems were sold at $30 a piece. (a) Find a linear function which fits this data. Use the weekly sales x as the independent variable and the price p as the dependent variable. Answer: p(x) (b) If the retailer wants to sell 120 PortaBoys next week, what should the price be? Answer: p = dollars Submit answer Answers (in progress) Score Answer Show All D Handout8_VSEPR.pdf OneDrive.pkg CHM120 Syllabu...pdf OneDrive (1).pkg
Transcribed Image Text:< Previous Next A local retailer has determined that the number a of PortaBoy game systems sold in a week is related to the price p in dollars of each system. 45 game systems were sold when the price was $35. When the systems went on sale the following week, 60 systems were sold at $30 a piece. (a) Find a linear function which fits this data. Use the weekly sales x as the independent variable and the price p as the dependent variable. Answer: p(x) (b) If the retailer wants to sell 120 PortaBoys next week, what should the price be? Answer: p = dollars Submit answer Answers (in progress) Score Answer Show All D Handout8_VSEPR.pdf OneDrive.pkg CHM120 Syllabu...pdf OneDrive (1).pkg
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