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Percent Decimal and Fraction Conversion- Grade 8 + Percent Change 8 Flashcards | StudBud
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Percent Decimal and Fraction Conversion- Grade 8 + Percent Change 8
Percent Decimal and Fraction Conversion- Grade 8 + Percent Change 8
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Answers
1
Change 5.75% to a Decimal...
0.575
575
5.75
0.0575
2
Change 575 to a
Percent...
5.75%
0.0575%
57.5%
575%
3
The
mark up on an iPhone is 650%
. The
wholesale price is $125
.
What is the retail price?
$ 712.50
$ 617.50
$ 937.50
$ 942.50
4
Change 30/10 to a
Percent...
50%
100%
30%
300%
5
What is the
% of increase
when
15 is increased to 21
?
30% increase
40% increase
250% increase
20% increase
6
Change 21/25 to a
Percent...
84%
95%
65%
72%
7
Change 3/1000 to a
Percent...
3%
0.003%
30%
0.30%
8
Change 15% to a
Fraction... in lowest terms
.
3/20
15/10
15/100
7/50
9
Change 60% to a
Fraction... in lowest terms
.
3/5
1/5
30/50
2/5
10
Change 7/14 to a
Percent...
40%
30%
50%
60%
11
Change 15/20 to a
Percent...
25%
40%
50%
75%
12
Change 4% to a Decimal...
40
0.04
4
0.4
13
The
mark up on an iPhone is 650%
. The
wholesale price is $125
.
What is the mark-up?
$ 812.50
$ 822.50
$ 937.50
$ 717.50
14
Change 75% to a
Fraction... in lowest terms
.
2/4
1/2
3/4
1/4
15
I had Wasabi Sushi today. It's normally
$9.99
, today it was
40% off
.
Give the total price
.
$6
$4
$14
$5
16
Last February, we had
8.4 inches
of snow. This year we had
35.7 inches
. What is the
% increase?
425%
42.5%
325%
4.25%
17
What is the
% of increase
when
5 is increased to 10
?
50% increase
100% increase
200% increase
5 increase
18
Change 7/20 to a
Percent...
65%
45%
35%
50%
19
Change 9% to a
Fraction... in lowest terms
.
9/100
9
90/100
9/10
20
Change 125% to a
Mixed Number... in lowest terms
.
1/25
1 1/4
125/100
1 25/100
21
Change 20% to a Decimal...
0.6
20
0.4
0.2
22
Change 80% to a
Fraction... in lowest terms
.
6/5
4/5
2/5
3/5
23
A 65 in UHD TV is
20% off
it's original price of
$1,100
.
What's the price after the discount?
$845.00
$880.00
$900.00
$990.00
24
The
Percent of Change
is the ...
amount of change × original amount
original amount ÷ amount of change
amount of change ÷ original amount
original amount × amount of change
25
Change 8/10 to a
Percent...
70%
80%
60%
90%
26
What is the
% of increase
when
40 is increased to 50
?
20% increase
80% increase
25% increase
10 increase
27
Change 10% to a Decimal...
0.25
0.2
2.5
0.1
28
Change 0.004% to a
Fraction... in lowest terms
.
4/100
2/500
2/50
4/1000
29
The
percent increase on soda is 350%
per bottle. The
wholesale price is $.50
.
What is the price you pay for soda?
$ 1.50
$2.25
$ 1.75
$ .50
30
Change 250% to a Decimal...
0.1
0.2
2.5
0.25
31
Your time in the
40 meter dash
went from
7.5 to 7.2 seconds
.
What is the percent of change?
4% decrease
4.14% decrease
40% decrease
4% increase
32
What is the
% of decrease
when
250 is decreased to 100
?
150% decrease
50% decrease
40% decrease
60% decrease
33
Change 1.23 to a
Percent...
12.3%
123%
1.23%
1230%
34
On Monday, you did
12 tricep dips.
By Friday,
you could do
16
. What is the
% of increase?
25% increase
20% increase
33 1/3% increase
75% increase
35
Change 4.5% to a
Fraction... in lowest terms
.
45/10
9/200
45/50
45/1000
36
Change 20% to a
Fraction... in lowest terms
.
1/25
2/7
1/5
2/9
37
Change 0.45 to a
Percent...
4.5%
45%
0.45%
0.0045%
38
What is the
% of decrease
when
5 is decreased to 1
?
80% decrease
8% decrease
4% decrease
20% decrease
39
In terms of
business & percents
, the
mark-up
is...
the amount businesses pay for goods.
the amount business charge you so they can cover expenses.
the amount the consumer pays for goods.
what I do to your paper when you make mistakes.
40
Change 470% to a
Fraction... In Lowest Terms
4 7/10
470/100
4.7/100
4 70/100
41
Change 2.5% to a Decimal...
2.5
0.2
0.25
0.025
42
Change 25% to a Decimal...
0.25
0.1
0.2
2.5
43
Change 125% to a Decimal...
12.5
0.125
125
1.25
44
What is the
% of decrease
when
80 is decreased to 40
?
100% decrease
25% decrease
40% decrease
50% decrease
45
Your savings changed from
$1850 to $2000
after a
deposit
. What is the
percent(%) of change?
7.5% increase
7.5% decrease
8.1% increase
75% increase
46
During PE class, your heart rate jumped from
120 to 150 beats/minute
.
What's the % increase?
30 beats
20% increase
25% increase
30% increase
47
Your savings changed from
$1500 to $1200
after a withdrawal. What is the
percent(%) of change?
25% increase
20% increase
20% decrease
25% decrease
