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Mathematics 22 Online
OpenStudy (luckycoins888):

FAN + MEDAL PLZ HELP!! Find the discount. regular price = $8; discount rate = 75% A. $0.60 B. $0.75 C. $2 D. $6

OpenStudy (anonymous):

The discount is: \(Discount\space Rate*Regular\space price\)

OpenStudy (luckycoins888):

still dont get it

OpenStudy (michele_laino):

please you have to evaluate this expression: 8-(0.75)*8=... this expression is implied by the definition of discount rate

OpenStudy (anonymous):

@Michele_Laino that expression will give the price of the product after the discount is applied. I think he only need the value of discount which is 0.75*8

OpenStudy (utterly_confuzzled):

Just multiply 8 by 75% to get the discount. |dw:1420231360791:dw|

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