Mathematics, 13.10.2020 07:01 hayleyconsole
A school sells child and adult tickets to a play. The school sells a total of 65 tickets and collects a total of
$382.50. The price of each child ticket is $4.50, and the price of each adult ticket is $6.50. Which system of
equations can be used to determine the number of child tickets, x, and the number of adult tickets, y, they
sold?
A. 6.50x + 4.50y = 65
x + y = 382.50
B. 4.50x + 6.50y = 65 x + y = 382.50
C. 6.50x + 4.50y = 382.50 x + y = 65
D. 4.50x + 6.50y = 382.50 x + y = 65
Answers: 1
Mathematics, 21.06.2019 13:30
If jm equals 5x -8 and lm equals 2x -6 which expression represents jl
Answers: 1
Mathematics, 21.06.2019 16:20
Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?
Answers: 1
Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
A school sells child and adult tickets to a play. The school sells a total of 65 tickets and collect...
Mathematics, 09.10.2020 06:01
Business, 09.10.2020 06:01
Mathematics, 09.10.2020 06:01
Social Studies, 09.10.2020 06:01
Mathematics, 09.10.2020 06:01
Mathematics, 09.10.2020 06:01
Health, 09.10.2020 06:01