There are 24 girls in a class. The ratio of girls to boys is 3:8. How many boys are in the class? A)8
B)9
C)64
D)88
​

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?