3 years ago

a jar of natural peanut butter normally cost $4 today it's on sale for $3.60 what is the percentage of the discount

Mathematics

2 answers:

Nookie1986 [14]3 years ago

8 0

Correct.....................^

max2010maxim [7]3 years ago

3 0

4-(4*x)=3.60
4-4x=3.60
-4x=-.4
x=.1
.1*100=10
10% discount
p.s. this is not college level math

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