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ALGEBRA On the first Tuesday of every month, Roth's gives seniors a 15%
markdown on everything they purchase including sales merchandise.
On the first Tuesday of this month, Jack Graham, a senior, purchased a
three-piece suit marked down 40%. If he paid a total of $152.79,
including a 7% sales tax, what was the suit's regular selling price?


Sagot :

Answer:

Let selling price of three-piece suit = x. Applying 7% sales tax, total amount paid = x + xx7 - $152.79. 100 207 100 ०१ This is the $ 152.79 os, x- $142.7943 price after marked down of 40%, let the regular price of three-piece suit be = y. Therefore y [ 3 - 4m] $342.1943 1 - - $237.99 Regular price of 1 piece suit $ 237.99

The regular selling price of the suit will be equal to $209.816

What is the selling price?

The cost at which any product is sold is called as the selling price of the product.

Given that:-

40% discount on the original price.

The selling price = $152.79

Sales tax = 7%

So the original selling price of the product without discount will be equal to:-

= 157.79   x   0.07  =  $11.04

So the cost without tax will be:-

=  157.79  -   11.09  =  146.7

The original selling price without discount will be:-

= 157.79  x  0.40  =  63.116

So the price will be

=   146.7   +    63.116    =   $209.816

Hence the regular selling price of the suit will be equal to $209.816

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