Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
onerockenmom
Group Title
St. Mark's Community Barbecue served 250 dinners. A child's plate cost $3.50 and an adult's plate cost $7.00. A total of $1,347.50 was collected. How many of each type of plate was served?
lets try this one?
 2 years ago
 2 years ago
onerockenmom Group Title
St. Mark's Community Barbecue served 250 dinners. A child's plate cost $3.50 and an adult's plate cost $7.00. A total of $1,347.50 was collected. How many of each type of plate was served? lets try this one?
 2 years ago
 2 years ago

This Question is Closed

Walleye Group TitleBest ResponseYou've already chosen the best response.0
Ok so here you have to set up a system of equations based on the information you have. Its not important why, but you should know that if you want to solve for two varibles you need two eqautions to put it simply. Ill give you a hint let x = number of kids plates let y = number of adult plates first equation based on how many plates sold second equation based on price and revenue of plates
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.