Asked by akarsha

The price of a radio changes from $40.00 to $44.00.
A. 10% decrease
B. 10% increase
C. 36.4% decrease
D. 40% increase

44 - 40 = 4
Whole: 40
4 = p*40
4 = 40p
4/40 = 40p/40

I can't figure out what to do next. I know that the answer is B, but I don't know how to *find* the answer.
Answered by Captain America
If you divide 40 by 4 you get 10. That is your percent.
Answered by henry2,
(44/40)*100% = 110%
110-100 = 10% increase.
Answered by Captain America
That works to.
Answered by noneya
its b
Answered by nothing534
B
D
A
D
B
I HOPE I HELPED! have a blessed day
Answered by dookie
saved my life @nothing534 thank u so much
Answered by connexustrash:(
@nothing534 ty so much 100%
Answered by connexustrash:(
B
D
A
D
B
Answered by oi
You have a blessed day to (:
Answered by Your Girl
B
D
A
D
B

Still 100%
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