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At an electronics store, a $165 television is marked up 110%. Trevor purchases the TV and must pay 6.5% sales tax.
What is the total cost of this television at the store?
A) $193.30
B) $299.48
C) $369.02
D) $571.73

Respuesta :

the answer is c .. because you turn ur percentage into a decimal which is 1.10 and multiply it by 165 and get 181.5 then u add 165to tht and get 346.5 then u multiply ur sales tax but u gotta turn it into a decimal which is .065 and u got 22.5225 and add tha t to 346.5 and u get 369.0225 and then ur dealing with money so u gotta round to the nearest hundredth
C) $369.02.......................

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