Which of the following scenarios could be represented by the expression 6x+11y? a. the total weight of a box containing x 11-ounce packages of almonds and y 6-ounce packages of peanuts b. the cost for x children and y adults to go to the movies if the adult tickets are $11 and the child tickets are $6 c. the number of kids in a school class if there are 6 girls and 11 boys d. the total number of marbles in a jar if there are 11 green and 6 red

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.

Use sigma notation to represent the following series for 9 terms.

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.