A community for students.
Here's the question you clicked on:
 0 viewing
raebaby420
 2 years ago
PLEASE HELP :3
Samantha is going on vacation for the summer and is trying to choose between two different plans. The first plan costs $450 for 3 days at a hotel and 2 days at an amusement park. The second plan offers 5 days at the same hotel and 3 days at the amusement park for $700. The cost of 1 day at the hotel and the amusement park is the same under both plans. How much does a 1 day trip to the amusement park cost?
$50
$75
$150
$200
raebaby420
 2 years ago
PLEASE HELP :3 Samantha is going on vacation for the summer and is trying to choose between two different plans. The first plan costs $450 for 3 days at a hotel and 2 days at an amusement park. The second plan offers 5 days at the same hotel and 3 days at the amusement park for $700. The cost of 1 day at the hotel and the amusement park is the same under both plans. How much does a 1 day trip to the amusement park cost? $50 $75 $150 $200

This Question is Closed

raebaby420
 2 years ago
Best ResponseYou've already chosen the best response.0Solve 7x − 2y = −3 14x + y = 14 (4, 5/7) (4, 7/5) (5/7, 4) (7/5, 4)

raebaby420
 2 years ago
Best ResponseYou've already chosen the best response.0Solve x + 3y = 9 3x − 3y = −13 (−1, 10/3) (1, 10/3) (−1, 3/10) (1, 3/10)

mhmdrz91
 2 years ago
Best ResponseYou've already chosen the best response.17x  2y = 3 => 7x = 2y3 14x + y = 14 => 7x +y/2 = 7 => 7x = 7y/2 now 2y3 = 7y/2 2y+y/2 = 10 > 5y/2 = 10 > 5y = 20 > y = 4 7x8=3 > 7x = 5 > x = 5/7 answer is (5/7,4)

mhmdrz91
 2 years ago
Best ResponseYou've already chosen the best response.1for x+3y=9 and 3x  3y = 13 use same as last solution ;)

raebaby420
 2 years ago
Best ResponseYou've already chosen the best response.0What do u mean last solution?

mhmdrz91
 2 years ago
Best ResponseYou've already chosen the best response.17x  2y = 3 14x + y = 14 solution for this :D

raebaby420
 2 years ago
Best ResponseYou've already chosen the best response.0Oh.. im confused.. I do the same thing for the last one that u did for the 7x one?

mhmdrz91
 2 years ago
Best ResponseYou've already chosen the best response.1x + 3y = 9 => 3x = 27  9y 3x − 3y = −13 => 3x = 3y 13 279y = 3y 13 > 12y = 40 > y = 40/12 = 10/3 x + 3*(10/3) = 9 > x = 9  10 = 1 (1 , 10/3) is answer
Ask your own question
Sign UpFind more explanations on OpenStudy
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.