The vector u = (3296, 1472, 2262) gives the numbers of hamburgers, chicken sandwiches, and cheeseburgers, respectively, sold at a fast-food restaurant in one week. The vector v = (1.25, 2.70, 1.70) gives the prices (in dollars) per unit for the three food items. Find the dot product u v. (Round your answer to two decimal places.) $ Explain what information it gives. O This represents the total amount that the restaurant earned on its three products. O This represents the total amount that the restaurant lost on its three products. O This represents the total number of units sold by the restaurant. O This shows that the restaurant did not make any profit on its three products. O This represents the total amount that the restaurant payed for its three products.

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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The vector u = (3296, 1472, 2262) gives the numbers of hamburgers, chicken sandwiches, and cheeseburgers, respectively, sold
at a fast-food restaurant in one week. The vector v = (1.25, 2.70, 1.70) gives the prices (in dollars) per unit for the three food
items. Find the dot product u v. (Round your answer to two decimal places.).
$
Explain what information it gives.
O This represents the total amount that the restaurant earned on its three products.
O This represents the total amount that the restaurant lost on its three products.
O This represents the total number of units sold by the restaurant.
O This shows that the restaurant did not make any profit on its three products.
O This represents the total amount that the restaurant payed for its three products.
Transcribed Image Text:The vector u = (3296, 1472, 2262) gives the numbers of hamburgers, chicken sandwiches, and cheeseburgers, respectively, sold at a fast-food restaurant in one week. The vector v = (1.25, 2.70, 1.70) gives the prices (in dollars) per unit for the three food items. Find the dot product u v. (Round your answer to two decimal places.). $ Explain what information it gives. O This represents the total amount that the restaurant earned on its three products. O This represents the total amount that the restaurant lost on its three products. O This represents the total number of units sold by the restaurant. O This shows that the restaurant did not make any profit on its three products. O This represents the total amount that the restaurant payed for its three products.
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