subject
Mathematics, 29.12.2019 03:31 angiecamachoac1728

The price of admission at a movie theater is $6 for an adult and $4 for a child. in one day, the movie theater sold 80 tickets and made $420. how many adults and how many children bought tickets to the movie theater that day?

x + y = 80,
6x + 4y = 420

which is a solution of the system of equations, and what does it represent?
(20, 60); 20 adult tickets and 60 child tickets
(30, 50); 30 adult tickets and 50 child tickets
(40, 40); 40 adult tickets and 40 child tickets
(50, 30); 50 adult tickets and 30 child tickets

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:10
What is the value of the digit 1 in the number 13?
Answers: 2
question
Mathematics, 21.06.2019 15:30
What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?
Answers: 1
question
Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
Answers: 1
question
Mathematics, 21.06.2019 23:50
What is the inverse of f(x) = 6x -24
Answers: 1
You know the right answer?
The price of admission at a movie theater is $6 for an adult and $4 for a child. in one day, the mov...
Questions
question
Mathematics, 04.06.2021 07:40
question
Mathematics, 04.06.2021 07:40
question
Mathematics, 04.06.2021 07:40
question
Mathematics, 04.06.2021 07:40