roderriancunningham roderriancunningham

21-12-2021
Mathematics

contestada

A cookbook originally cost $13.00. Yesterday, Marta bought it at 40% off.

How much was deducted from the original price?

$0.40

$4.20

$5.20

$7.80

A cookbook originally cost 1300 Yesterday Marta bought it at 40 off How much was deducted from the original price 040 420 520 780 class=

Respuesta :

mimamguliyev mimamguliyev

21-12-2021

First of all we have to find 40% of $13.00
13x40/100=5.2
Then 13-5.2=7.8
Answer is $7.80

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