a. 25%
b.35%
c.40%
d 50%
2007-03-31 07:45:00 · 9 answers · asked by bellevilleinnsuites 1 in Science & Mathematics ➔ Mathematics
(350 - 122.50)/350*100 = rate of discount
2007-03-31 07:50:31 · answer #1 · answered by ecolink 7 · 0⤊ 0⤋
35%
122.50/350=.35 to get the percentage move the decimal 2 spaces to the right becasuse you multiply by 100 .
.35---->35%
2007-03-31 08:09:50 · answer #2 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
This problem is simple:
350*.25=87.5 then, 350-87.5=262.50 A is wrong!
350*.35=122.5 350-122.5=227.50 B is Wrong!
350*.40=140.00 350-140=210.00 C is Wrong!
350*.50=175.00 350-175=175 D is also wrong!
IDK what the answer is but I really did the work to find it.
2007-03-31 07:57:03 · answer #3 · answered by blah 2 · 0⤊ 0⤋
To the person that said, "This is why americans are so ******* stupid. STUDY!!!!"
Think, before you type!
The person that is asking the question is also confused to why the answer is not listed.
The answer clearly should be 65%.
The study guide must have been printed erratically. Or if it was an assignment given to you by your teacher, then your teacher made a big time mistake by not even including the correct answer.
Good luck!
2007-03-31 07:58:49 · answer #4 · answered by Agent X-Factor 2 · 0⤊ 0⤋
A. $29 is a hundred% do away with the 30% decrease fee, you presently have 70% left. So it is, 70% of (continually undergo in ideas "of" means multiply) $29 Convert the proportion to a decimal. The equation is: .70 x 29 = $20.30
2016-12-15 13:10:29 · answer #5 · answered by vasim 4 · 0⤊ 0⤋
She saved $350-$122.50 = $227.50
Discount is $227.50/$350 = 0.65
65%
2007-03-31 07:50:32 · answer #6 · answered by Nat X 3 · 0⤊ 0⤋
It would be 65%, which is not even on your list of choices.
2007-03-31 07:52:25 · answer #7 · answered by bruinfan 7 · 0⤊ 0⤋
a+c
2007-03-31 08:22:12 · answer #8 · answered by NDR S 1 · 0⤊ 0⤋
this is why americans are so ******* stupid. STUDY!!!!
2007-03-31 07:53:25 · answer #9 · answered by Anonymous · 0⤊ 0⤋