Mathematics, 05.10.2020 15:01 iloveballet1857
REASONING A high school band was selling ride tickets for the school fair. On the first day, 250 children’s tickets and 150 adult tickets were sold for a total of $550. On the second day, 180 children’s tickets and 120 adult tickets were sold for a total of $420. What is the price for each child ticket and each adult ticket?
a. Select a system of equations to represent this situation. Let x represent the cost of children’s tickets and y represent the cost of adult tickets.
A)
250x+120y=550 ; 180x+150y=420
B)
180x+150y=420 ; 180x+120y=420
C)
250x+150y=550 ; 180x+120y=420
D)
250x+150y=420 ; 180x+120y=550
Answers: 3
Another question on Mathematics
Mathematics, 20.06.2019 18:04
Alarge rectangle is divided into four smaller rectangles.
Answers: 1
Mathematics, 21.06.2019 14:50
Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3
Answers: 1
Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 2
Mathematics, 21.06.2019 21:00
Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65
Answers: 1
You know the right answer?
REASONING A high school band was selling ride tickets for the school fair. On the first day, 250 chi...
Questions
Mathematics, 05.05.2020 21:37
Mathematics, 05.05.2020 21:37
Computers and Technology, 05.05.2020 21:37
Social Studies, 05.05.2020 21:37
English, 05.05.2020 21:37
Biology, 05.05.2020 21:37
Computers and Technology, 05.05.2020 21:37
Chemistry, 05.05.2020 21:37
