menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Tickets to a school play costs $3 for students and $8 for adults. On opening night, $1000 was collected and 150 tickets sold. Set up a system of equations and solve to find out how many of each ticket
asked
Nov 13, 2022
38.6k
views
4
votes
Tickets to a school play costs $3 for students and $8 for adults. On opening night, $1000 was collected and 150 tickets sold. Set up a system of equations and solve to find out how many of each ticket type were sold.
Mathematics
high-school
Jan Galinski
asked
by
Jan Galinski
7.0k
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.
1
Answer
2
votes
3S + 8A = 1000
S + A = 150 ---> A = 150 - S
3S + 8(150 -S) = 1000
3S + 1200 - 8S = 1000
1200 - 5S = 1000
-5S = -200
S = -200/-5 = 40
40 student tickets
110 adult tickets
CHECK:
40*3 + 110 * 8 = 120 + 880 = 1000
Unex
answered
Nov 19, 2022
by
Unex
6.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.2m
questions
9.6m
answers
Other Questions
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
What is 25% of 500.00
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org