Hey) i need some help with b)
include an explanation if not a problem, thanks in advance)

How can we find the measure of an exterior angle if we know the measurement of an interior angle

What could explain what happened when the time was equal to 120 minutes

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?