You asked your classmates to name their favorite type of music. you found that 12 students like rock, 8 like rap, 6 like r& b, and 4 like jazz. suppose you made a pie chart to display the data. how many degrees of the circle should represent rock music?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq