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.
B
D
A
D
B
I HOPE I HELPED! have a blessed day
B
D
A
D
B
(44/40)*100% = 110%
110-100 = 10% increase.
its b
saved my life @nothing534 thank u so much
B
D
A
D
B
Still 100%