menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Can someone help me with these questions?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Can someone help me with these questions?
asked
May 7, 2019
83.2k
views
3
votes
Can someone help me with these questions?
Mathematics
middle-school
Jakub Hampl
asked
by
Jakub Hampl
8.6k
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.
1
Answer
1
vote
Plug in the values:
a. Since d is the variable for days, you would put 3 in it's spot. 3 * 30 = 90. 90 + 75 = 165. The cost is $165.
b. Same thing as a. 1 week is seven days, so fill in d with 7. 7 * 30 is 210. 210 + 75 = 285. The cost is $285.
Irshad Ali
answered
May 12, 2019
by
Irshad Ali
9.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
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