Resources
Testimonials
Plans
Sign in
Sign up
Resources
Testimonials
Plans
AI tutor
Welcome to Bytelearn!
Let’s check out your problem:
Complete the following statement.
\newline
20
%
20\%
20%
of
$
80
=
$
\$80 = \$
$80
=
$
_____
View step-by-step help
Home
Math Problems
Grade 8
Percents of numbers and money amounts
Full solution
Q.
Complete the following statement.
\newline
20
%
20\%
20%
of
$
80
=
$
\$80 = \$
$80
=
$
_____
Convert to decimal:
Convert
20
%
20\%
20%
to a decimal.
\newline
20
%
20\%
20%
as a decimal is
20
100
=
0.20
\frac{20}{100} = 0.20
100
20
=
0.20
.
Calculate percentage of
$
\$
$
80
80
80
:
Calculate
20
%
20\%
20%
of
$
\$
$
80
80
80
.
\newline
20
%
20\%
20%
of
$
\$
$
80
80
80
=
0.20
×
80
=
16
0.20 \times 80 = 16
0.20
×
80
=
16
.
More problems from Percents of numbers and money amounts
Question
Owen answered a set of math and history Quiz Bowl questions. Owen correctly answered
72
%
72\%
72%
of all the
200
200
200
questions. However, Owen answered
53.3
%
53.3\%
53.3%
of the math questions correctly. If
45
%
45\%
45%
of the questions were in math, what percent of history questions did Owen answer correctly? (Round to the nearest percent. Ignore the
%
\%
%
symbol when entering your answer. For example, if the answer is
11.2
%
11.2\%
11.2%
, enter
11
11
11
.)
Get tutor help
Posted 9 months ago
Question
Haruka hiked several kilometers in the morning. She hiked only
6
6
6
kilometers in the afternoon, which was
25
%
25\%
25%
less than she had hiked in the morning. How many kilometers did Haruka hike in all?
\newline
□
\square
□
kilometers
Get tutor help
Posted 8 months ago
Question
John is a quarterback. This year, he completed
350
350
350
passes, which is
70
%
70\%
70%
of all the passes he's attempted this year.
\newline
How many passes has John attempted this year?
\newline
passes
Get tutor help
Posted 8 months ago
Question
A plant was
20
cm
20\,\text{cm}
20
cm
tall last month. This month, it grew by
25
%
25\%
25%
. What is its height this month?
Get tutor help
Posted 8 months ago
Question
On Monday, Florencia's hair was
h
h
h
centimeters long. She got a haircut on Tuesday, so her hair was only
75
%
75\%
75%
of the length it was on Monday.
Get tutor help
Posted 8 months ago
Question
To find the population of a city next year, we multiply its current population by
1
1
1
.
024
024
024
. By what percent does the population increase per year?
\newline
Answer:______
%
\%
%
Get tutor help
Posted 8 months ago
Question
One year, the population of a city was
364
364
364
,
000
000
000
. Several years later it was
323
323
323
,
960
960
960
.
\newline
Find the percent decrease.
\newline
Answer:__________
%
\%
%
Get tutor help
Posted 8 months ago
Question
One year, the population of a city was
376
376
376
,
000
000
000
. Several years later it was
338
338
338
,
400
400
400
.
\newline
Find the percent decrease.
\newline
Answer:________
%
\%
%
Get tutor help
Posted 8 months ago
Question
One year, the population of a city was
391
391
391
,
000
000
000
. Several years later it was
355
355
355
,
810
810
810
. Find the percent decrease.
\newline
Answer:_____
%
\%
%
Get tutor help
Posted 8 months ago
Question
224
224
224
is what percent of
700
700
700
?
\newline
Answer: _____
%
\%
%
Get tutor help
Posted 8 months ago
Related topics
Algebra - Order of Operations
Algebra - Distributive Property
`X` and `Y` Axes
Geometry - Scalene Triangle
Common Multiple
Geometry - Quadrant