A distributor records the weekly sales of personal computers (PCs) in three retail outlets in different parts of the country. The cost price of each model is: Pentium (basic) £480, Pentium (extra) £600, Pentium (Latest) £1020 Number of computers sold in each shop: Pentium (Basic) Pentium (Extra) Pentium (Latest) Shop A 150 320 180 Shop B 170 420 190 Shop C 201 63 58 The total weekly revenue for each shop is: Shop A £604,400 Shop B £642,300 Shop C £267,190 Use matrix multiplication to calculate: The total weekly cost of computers to each shop. The total weekly profit for each shop. Which shop makes the greatest overall profit?

A distributor records the weekly sales of personal computers (PCs) in three retail outlets in different parts of the country. The cost price of each model is: Pentium (basic) £480, Pentium (extra) £600, Pentium (Latest) £1020 Number of computers sold in each shop: Pentium (Basic) Pentium (Extra) Pentium (Latest) Shop A 150 320 180 Shop B 170 420 190 Shop C 201 63 58 The total weekly revenue for each shop is: Shop A £604,400 Shop B £642,300 Shop C £267,190 Use matrix multiplication to calculate: The total weekly cost of computers to each shop. The total weekly profit for each shop. Which shop makes the greatest overall profit?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter12: Sequences, Series And Binomial Theorem

Section12.3: Geometric Sequences And Series

Problem 12.57TI: What is the total effect on the economy of a government tax rebate of $1,000 to each household in...

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