After a 20% reduction, you purchase a tv for $336. What was the price of the tv before the reduction?

$420

.8 x = 336

x = 336/.8

X=$420

Step-by-step explanation:

i`m not very good at maths but i`m pretty sure this is right:

if the original price was reduced by 20%, then $336 is 80%

divide 336 by 8 to get a unit rate of money per 10%

10% = $42

multiply this by 10 to get 100%, or the original price

the original price is $420

people went from manufacturing one object at a time by hand to manufacturing many objects in factories

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.