menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Mary wanted to add to her collection of model planes and trains. She wanted to add 5 model planes which cost $19 each and 3 model trains which cost $199 each. Which of the follo…
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Mary wanted to add to her collection of model planes and trains. She wanted to add 5 model planes which cost $19 each and 3 model trains which cost $199 each. Which of the follo…
asked
May 11, 2019
121k
views
4
votes
Mary wanted to add to her collection of model planes and trains. She wanted to add 5 model planes which cost $19 each and 3 model trains which cost $199 each. Which of the following is a good estimate of how much money Mary spent?
Mathematics
college
Wasmachien
asked
by
Wasmachien
8.0k
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
4
votes
Spent = 5(19) + 3(199)
= 95 + 597
Mary spent $692
Mike McCoy
answered
May 13, 2019
by
Mike McCoy
7.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
6
votes
What are the options? But I think a good estimate is $700.
Testa Abalez
answered
May 18, 2019
by
Testa Abalez
8.1k
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
Apr 25, 2021
16.9k
views
Mary wanted to add to her collection of model planes and trains. She wanted to add 5 model planes which cost $19 each and 3 model trains which cost $199 each. Which of the following is a good estimate
Bedna
asked
Apr 25, 2021
by
Bedna
8.3k
points
Mathematics
middle-school
1
answer
2
votes
16.9k
views
asked
Oct 11, 2018
81.5k
views
Price Tax Rate Tax $199 5% $4,750 6% $99.50 4.7% $19.88 6.9% $8.95 7.2% $14.27 6.8% $544.38 4.2% $7.49 8.1% $28.56 7.5% $14.98 4.9%
DonnaLea
asked
Oct 11, 2018
by
DonnaLea
8.3k
points
Mathematics
college
1
answer
1
vote
81.5k
views
asked
Dec 1, 2019
206k
views
George purchased a new car with the special 2.9% financing. If the car's price was $19,999 and he financed it for five years, find his monthly payment. A. $357.46 B. $358.47 C. $199.99 D. $343.25
Pavel Tiunov
asked
Dec 1, 2019
by
Pavel Tiunov
8.2k
points
Mathematics
high-school
2
answers
2
votes
206k
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
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org