) The table below indicates the number of refund cases and the average amount of refund per case inJanuary to March by a department store:JanuaryFebruaryMarchNumber of refund12126.casesreceived in a monthAverage amount of refund$660$780$1000per case in a monthFind the overall average amount of refund per case between January and March.

Steps involved: 1. Find the total refund for each month 2. Find total number of cases in January,…

Answered: February

Math

Statistics

February

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 12.58TI: What is the total effect on the economy of a government tax rebate of $500 to each household in...

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Question

) The table below indicates the number of refund cases and the average amount of refund per case in
January to March by a department store:
January
February
March
Number of refund
12
12
6.
cases
received in a month
Average amount of refund
$660
$780
$1000
per case in a month
Find the overall average amount of refund per case between January and March.

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