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The Lawrenco family nooded to cut oxponsos on their coll and landline phono servico, cable television service, and Internet service. Here are the best pricos they found forbasic service, using different service providers: Coll Phono Sorvice: $36.45 per month Landline Phono Servico: $30.11 por month Cable TV Service: $67 43 por monthInternet Service: $37.32 per month They found a company with a package deal with all 4 services for $131.69. What is the percentage decrease by purchasing the packagedeal?15.8%16.5%17.7%18.4%None of these choices are correct.

User Andykellr
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1 Answer

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First, we have to add all the costs


36.45+30.11+57.43+37.32=161.31

Then, we divide this total cost by 131.69.


(161.31)/(131.69)=1.22

At last, we subtract the number from 1


1.22-1=0.22

This means the percentage of decrease is 22%.

Hence, none of these choices are correct.

User Mehmet Otkun
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