The original pair of shoes is $42 the sale price is 20% off the original price what is the amount off the original price

Step1: take all the number togather
shoes=$42
sale=20%
step2: make the % into decimal which is 0.20 or (.20)
step3: multiply the total amount($42) by the sale(0.20)
= 8.40
so the answer is $8.40
hope it help you
thak you
:)

A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .