Help me solve this please. Show work also. The circus is coming to town! Cindy is selling circus tickets on the first day she sells 6 adult tickets and 5 children ticket for a total of $112.50. On the second day she sells 8 adult tickets and 4 children's tickets for a total of $130 Determine the cost of the adult's ticket and child's ticket Use "a" to represent the cost of an adult ticket Use "c" to represent the cost of an child's ticket Write an equation to represent the sales from Day 1 Write an equation to represent the sales from Day 2 Use the Elimination method to solve the system of equations

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a. what is the independent and dependent variables? b. find the amplitude and the period of the function. c. create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.