Find the lim a to b idk hiw to do it

On a architect's drawing of a house, 1 inche representa 1.5

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?

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?