menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
With her promotion, Nicki's salary increased from $19.50 an hour to $22.50 an hour. What is the percent of increase, rounded to the nearest whole number? A. 9% B. 15% C. 18% D. 22%
asked
Jul 26, 2018
81.3k
views
4
votes
With her promotion, Nicki's salary increased from $19.50 an hour to $22.50 an hour. What is the percent of increase, rounded to the nearest whole number?
A. 9%
B. 15%
C. 18%
D. 22%
Mathematics
high-school
Eugene Brusov
asked
by
Eugene Brusov
8.2k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
5
votes
it would be B because the acctual percentage is %15.38
Kirill Leontev
answered
Jul 27, 2018
by
Kirill Leontev
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
The equation for percentage increase is
{(New value - old value) / old value} x100%
Therefore it should be
{(22.5 - 19.5) / 19.5} x 100%
=15% (rounded to nearest whole number)
Answer is B
Roman Sterlin
answered
Jul 30, 2018
by
Roman Sterlin
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Dec 25, 2018
79.4k
views
With her promotion, Nicki's salary increased from $19.50 an hour to $22.50 an hour. What is the percent of increase, rounded to the nearest whole number? A. 9% B. 15% C. 18% D. 22% provide the math
CMircea
asked
Dec 25, 2018
by
CMircea
8.2k
points
Mathematics
middle-school
2
answers
0
votes
79.4k
views
asked
Oct 10, 2017
168k
views
With her new promotion, Nicki's salary increases from $10.00 an hour to $13.50 an hour. What is the percent of increase, rounded to the nearest whole number? A)23% B)26% C)31% D)35%
Milad Shiri
asked
Oct 10, 2017
by
Milad Shiri
8.6k
points
Mathematics
high-school
1
answer
4
votes
168k
views
asked
Jun 16, 2018
74.5k
views
With her new promotion nickis salary increases from 10.00 and hour to 13.50 an hour .what is the peecent of increase rounded to the nearest rounded to nearest whole number
Mint
asked
Jun 16, 2018
by
Mint
8.1k
points
Mathematics
middle-school
1
answer
1
vote
74.5k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity